[{"data":1,"prerenderedAt":7927},["ShallowReactive",2],{"chapter-28":3},[4,226,382,561,721,879,1026,1179,1329,1478,1627,1781,1928,2078,2229,2385,2540,2693,2860,3013,3166,3337,3493,3643,3800,3955,4105,4299,4459,4623,4781,4942,5101,5284,5442,5609,5764,5914,6059,6202,6358,6506,6660,6818,6966,7113,7255,7425,7592,7758],{"id":5,"title":6,"aeoAnswer":7,"body":8,"chapter":180,"code":181,"description":18,"digits":182,"documentationNotes":183,"examples":184,"excludes":185,"extension":190,"faq":191,"hazmatClass":193,"heading":181,"includes":194,"keyTakeaway":165,"licensingFlags":195,"meta":197,"metaDescription":7,"metaTitle":6,"navigation":198,"parent":180,"path":199,"plainEnglish":18,"relatedCodes":200,"searchQueries":201,"section":207,"seo":208,"shortTitle":209,"stem":210,"synonyms":211,"topExporters":215,"topImporters":220,"typicalDutyRange":223,"typicalMode":224,"__hash__":225},"hsCodes/hs-codes/28/2801.md","HS Code 2801 — Halogens: Fluorine, Chlorine, Bromine, Iodine","HS code 2801 covers chemical halogens including fluorine, chlorine, bromine, and iodine, used in water purification, medicine, and industrial chemical processes",{"type":9,"value":10,"toc":166},"minimark",[11,15,19,24,43,47,70,74,88,92,97,100,104,136,140,159,163],[12,13,6],"h1",{"id":14},"hs-code-2801-halogens-fluorine-chlorine-bromine-iodine",[16,17,18],"p",{},"This code covers the chemical elements known as halogens in their pure or unmixed states. These gases and liquids are vital for water treatment, pharmaceuticals, chemical synthesis, and industrial manufacturing.",[20,21,23],"h2",{"id":22},"whats-included","What's included",[25,26,27,31,34,37,40],"ul",{},[28,29,30],"li",{},"Chlorine gas",[28,32,33],{},"Liquid chlorine",[28,35,36],{},"Bromine",[28,38,39],{},"Iodine crystals",[28,41,42],{},"Fluorine",[20,44,46],{"id":45},"whats-excluded","What's excluded",[25,48,49,61],{},[28,50,51,55,56,60],{},[52,53,54],"strong",{},"Sodium chloride (salt)"," → use ",[57,58,59],"code",{},"2501"," (Mineral salts go to Chapter 25.)",[28,62,63,55,66,69],{},[52,64,65],{},"Tincture of iodine",[57,67,68],{},"3004"," (Medicated preparations for retail sale go to Chapter 30.)",[20,71,73],{"id":72},"common-examples","Common examples",[25,75,76,79,82,85],{},[28,77,78],{},"Chlorine gas for municipal water plants",[28,80,81],{},"99% Pure Iodine prills",[28,83,84],{},"Liquid bromine in specialized drums",[28,86,87],{},"Fluorine gas cylinders",[20,89,91],{"id":90},"frequently-asked-questions","Frequently asked questions",[93,94,96],"h3",{"id":95},"is-iodine-used-for-medicine-under-this-code","Is iodine used for medicine under this code?",[16,98,99],{},"Elemental iodine (crystals) is under 2801. However, ready-to-use medical iodine (tinctures) is classified under 3004.",[20,101,103],{"id":102},"trade-shipping-notes","Trade & shipping notes",[25,105,106,112,118,124,130],{},[28,107,108,111],{},[52,109,110],{},"Typical duty range:"," 0% - 5.5%",[28,113,114,117],{},[52,115,116],{},"Documentation:"," Dual-use certificates and precursor chemical monitoring are often required.",[28,119,120,123],{},[52,121,122],{},"Typical shipping mode:"," Tanker",[28,125,126,129],{},[52,127,128],{},"Top exporters:"," Chile, Israel, China, United States",[28,131,132,135],{},[52,133,134],{},"Top importers:"," India, United States, Belgium",[20,137,139],{"id":138},"related-hs-codes","Related HS codes",[25,141,142,148,154],{},[28,143,144],{},[145,146,59],"a",{"href":147},"/customs/hs-code/2501",[28,149,150],{},[145,151,153],{"href":152},"/customs/hs-code/2827","2827",[28,155,156],{},[145,157,68],{"href":158},"/customs/hs-code/3004",[20,160,162],{"id":161},"key-takeaway","Key takeaway",[16,164,165],{},"HS 2801 covers pure halogen elements, which are high-risk hazardous materials.",{"title":167,"searchDepth":168,"depth":168,"links":169},"",2,[170,171,172,173,177,178,179],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":174},[175],{"id":95,"depth":176,"text":96},3,{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"28","2801",4,"Dual-use certificates and precursor chemical monitoring are often required.",[78,81,84,87],[186,188],{"item":54,"correctCode":59,"reason":187},"Mineral salts go to Chapter 25.",{"item":65,"correctCode":68,"reason":189},"Medicated preparations for retail sale go to Chapter 30.","md",[192],{"q":96,"a":99},"2.3",[30,33,36,39,42],[196],"Chemical Weapons Convention (CWC) controls",{},true,"/hs-codes/28/2801",[59,153,68],[202,203,204,205,206],"hs code for chlorine gas","shipping liquid bromine requirements","importing iodine crystals duty","chlorine customs classification","fluorine hazardous class for shipping","VI",{"title":6,"description":18},"Halogens: Fluorine, Chlorine, Bromine, Iodine","hs-codes/28/2801",[212,213,214],"Halogens","Elemental gases","Chemical oxidisers",[216,217,218,219],"Chile","Israel","China","United States",[221,219,222],"India","Belgium","0% - 5.5%","Tanker","o42prLXD6hUCBtTSvIMtXpGunQdk3orzUtCjOdsEPHg",{"id":227,"title":228,"aeoAnswer":229,"body":230,"chapter":180,"code":348,"description":237,"digits":182,"documentationNotes":349,"examples":350,"excludes":351,"extension":190,"faq":354,"hazmatClass":356,"heading":348,"includes":357,"keyTakeaway":336,"licensingFlags":358,"meta":360,"metaDescription":229,"metaTitle":228,"navigation":198,"parent":180,"path":361,"plainEnglish":237,"relatedCodes":362,"searchQueries":363,"section":207,"seo":369,"shortTitle":370,"stem":371,"synonyms":372,"topExporters":375,"topImporters":377,"typicalDutyRange":223,"typicalMode":380,"__hash__":381},"hsCodes/hs-codes/28/2802.md","HS Code 2802 — Sublimed, Precipitated and Colloidal Sulphur","HS code 2802 covers refined sulphur forms including sublimed, precipitated, and colloidal varieties typically used in pharmaceutical, chemical, and vulcanizatio",{"type":9,"value":231,"toc":337},[232,235,238,240,254,256,267,269,280,282,286,289,291,317,319,332,334],[12,233,228],{"id":234},"hs-code-2802-sublimed-precipitated-and-colloidal-sulphur",[16,236,237],{},"This code covers pure forms of sulphur produced through specific chemical processes. It includes sublimed sulphur (flowers of sulphur), precipitated sulphur used in pharmaceuticals or rubber, and colloidal sulphur for fungicides or medicine.",[20,239,23],{"id":22},[25,241,242,245,248,251],{},[28,243,244],{},"Sublimed sulphur",[28,246,247],{},"Precipitated sulphur",[28,249,250],{},"Colloidal sulphur in suspension",[28,252,253],{},"Flowers of sulphur",[20,255,46],{"id":45},[25,257,258],{},[28,259,260,55,263,266],{},[52,261,262],{},"Unrefined crude sulphur",[57,264,265],{},"2503"," (Natural, unrefined sulphur falls under mineral products.)",[20,268,73],{"id":72},[25,270,271,274,277],{},[28,272,273],{},"Flowers of sulphur for vineyard treatment",[28,275,276],{},"Precipitated sulphur BP grade",[28,278,279],{},"Colloidal sulphur for laboratory use",[20,281,91],{"id":90},[93,283,285],{"id":284},"is-regular-garden-sulphur-classified-here","Is regular garden sulphur classified here?",[16,287,288],{},"Usually not; if it is unrefined mineral sulphur, it belongs in 2503. 2802 is strictly for chemically refined or precipitated forms.",[20,290,103],{"id":102},[25,292,293,297,302,307,312],{},[28,294,295,111],{},[52,296,110],{},[28,298,299,301],{},[52,300,116],{}," Requires a Certificate of Analysis (CoA) to distinguish from crude mineral sulphur.",[28,303,304,306],{},[52,305,122],{}," LCL",[28,308,309,311],{},[52,310,128],{}," China, Germany, India",[28,313,314,316],{},[52,315,134],{}," United States, Brazil, France",[20,318,139],{"id":138},[25,320,321,326],{},[28,322,323],{},[145,324,265],{"href":325},"/customs/hs-code/2503",[28,327,328],{},[145,329,331],{"href":330},"/customs/hs-code/3808","3808",[20,333,162],{"id":161},[16,335,336],{},"Code 2802 is restricted to highly refined or chemically processed sulphur, distinct from raw mineral sulphur.",{"title":167,"searchDepth":168,"depth":168,"links":338},[339,340,341,342,345,346,347],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":343},[344],{"id":284,"depth":176,"text":285},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2802","Requires a Certificate of Analysis (CoA) to distinguish from crude mineral sulphur.",[273,276,279],[352],{"item":262,"correctCode":265,"reason":353},"Natural, unrefined sulphur falls under mineral products.",[355],{"q":285,"a":288},"4.1",[244,247,250,253],[359],"REACH registration",{},"/hs-codes/28/2802",[265,331],[364,365,366,367,368],"hsn code for precipitated sulphur","how to classify colloidal sulphur","importing sublimed sulphur requirements","sulphur for pharmaceutical use hs code","difference between 2503 and 2802 sulphur",{"title":228,"description":237},"Sublimed, Precipitated and Colloidal Sulphur","hs-codes/28/2802",[253,373,374],"Milk of sulphur","Fine particulate sulphur",[218,376,221],"Germany",[219,378,379],"Brazil","France","LCL","7SyVmRxs72oQsXTeuRzhq4SuoKmKyBZvLXenS3vE9OE",{"id":383,"title":384,"aeoAnswer":385,"body":386,"chapter":180,"code":522,"description":393,"digits":182,"documentationNotes":523,"examples":524,"excludes":525,"extension":190,"faq":530,"hazmatClass":532,"heading":522,"includes":533,"keyTakeaway":510,"licensingFlags":534,"meta":536,"metaDescription":385,"metaTitle":384,"navigation":198,"parent":180,"path":537,"plainEnglish":393,"relatedCodes":538,"searchQueries":539,"section":207,"seo":545,"shortTitle":546,"stem":547,"synonyms":548,"topExporters":552,"topImporters":554,"typicalDutyRange":558,"typicalMode":559,"__hash__":560},"hsCodes/hs-codes/28/2803.md","HS Code 2803 — Carbon Black and Other Forms of Carbon","HS code 2803 is the primary classification for carbon black and furnace black used as reinforcing agents in rubber manufacturing and as pigments in inks and coa",{"type":9,"value":387,"toc":511},[388,391,394,396,413,415,435,437,448,450,454,457,459,486,488,506,508],[12,389,384],{"id":390},"hs-code-2803-carbon-black-and-other-forms-of-carbon",[16,392,393],{},"This heading covers carbon blacks, which are industrial pigments and reinforcing agents produced by the incomplete combustion of hydrocarbons. It is essential for the automotive tyre industry and pigment production.",[20,395,23],{"id":22},[25,397,398,401,404,407,410],{},[28,399,400],{},"Acetylene black",[28,402,403],{},"Anthracene black",[28,405,406],{},"Furnace black",[28,408,409],{},"Lamp black",[28,411,412],{},"Thermal black",[20,414,46],{"id":45},[25,416,417,426],{},[28,418,419,55,422,425],{},[52,420,421],{},"Natural graphite",[57,423,424],{},"2504"," (Natural crystalline carbon is classified as a mineral.)",[28,427,428,55,431,434],{},[52,429,430],{},"Activated carbon",[57,432,433],{},"3802"," (Processed carbon for filtration is a miscellaneous chemical product.)",[20,436,73],{"id":72},[25,438,439,442,445],{},[28,440,441],{},"N220 Carbon Black for tyres",[28,443,444],{},"Acetylene black for battery conductive additives",[28,446,447],{},"Pigment black for printer ink",[20,449,91],{"id":90},[93,451,453],{"id":452},"can-this-code-be-used-for-activated-charcoal","Can this code be used for activated charcoal?",[16,455,456],{},"No, activated charcoal is categorized under 3802 because it has been treated to increase its porosity for filtration.",[20,458,103],{"id":102},[25,460,461,466,471,476,481],{},[28,462,463,465],{},[52,464,110],{}," 0% - 6.5%",[28,467,468,470],{},[52,469,116],{}," MSDS must specify the production method (e.g., furnace, thermal).",[28,472,473,475],{},[52,474,122],{}," FCL",[28,477,478,480],{},[52,479,128],{}," China, Russia, Germany",[28,482,483,485],{},[52,484,134],{}," Thailand, Poland, Vietnam",[20,487,139],{"id":138},[25,489,490,495,500],{},[28,491,492],{},[145,493,433],{"href":494},"/customs/hs-code/3802",[28,496,497],{},[145,498,424],{"href":499},"/customs/hs-code/2504",[28,501,502],{},[145,503,505],{"href":504},"/customs/hs-code/3206","3206",[20,507,162],{"id":161},[16,509,510],{},"Primarily used for the rubber and pigment industries; do not confuse with activated or natural carbon.",{"title":167,"searchDepth":168,"depth":168,"links":512},[513,514,515,516,519,520,521],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":517},[518],{"id":452,"depth":176,"text":453},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2803","MSDS must specify the production method (e.g., furnace, thermal).",[441,444,447],[526,528],{"item":421,"correctCode":424,"reason":527},"Natural crystalline carbon is classified as a mineral.",{"item":430,"correctCode":433,"reason":529},"Processed carbon for filtration is a miscellaneous chemical product.",[531],{"q":453,"a":456},null,[400,403,406,409,412],[535],"REACH SVHC",{},"/hs-codes/28/2803",[433,424,505],[540,541,542,543,544],"hs code for carbon black n330","importing industrial carbon black","carbon black hs code for shipping","acetylene black classification","is carbon black a hazardous material",{"title":384,"description":393},"Carbon Black and Other Forms of Carbon","hs-codes/28/2803",[549,550,551],"Channel black","Industrial carbon","Carbon pigment",[218,553,376],"Russia",[555,556,557],"Thailand","Poland","Vietnam","0% - 6.5%","FCL","VaWr2begO-O2ui9HJGXFvnqCWYzdk53sYXFgYulReuU",{"id":562,"title":563,"aeoAnswer":564,"body":565,"chapter":180,"code":687,"description":572,"digits":182,"documentationNotes":688,"examples":689,"excludes":690,"extension":190,"faq":693,"hazmatClass":695,"heading":687,"includes":696,"keyTakeaway":675,"licensingFlags":697,"meta":699,"metaDescription":564,"metaTitle":563,"navigation":198,"parent":180,"path":700,"plainEnglish":572,"relatedCodes":701,"searchQueries":702,"section":207,"seo":708,"shortTitle":709,"stem":710,"synonyms":711,"topExporters":715,"topImporters":717,"typicalDutyRange":223,"typicalMode":559,"__hash__":720},"hsCodes/hs-codes/28/2804.md","HS Code 2804 — Hydrogen, Rare Gases and Other Non-Metals","HS code 2804 covers elementary non-metals including industrial gases like hydrogen and argon, and solid elements such as high-purity silicon used in electronics",{"type":9,"value":566,"toc":676},[567,570,573,575,595,597,608,610,621,623,627,630,632,657,659,671,673],[12,568,563],{"id":569},"hs-code-2804-hydrogen-rare-gases-and-other-non-metals",[16,571,572],{},"This code covers basic elemental non-metals in gaseous or solid forms. This includes hydrogen, noble gases like argon and neon, and solid non-metals such as silicon, arsenic, and boron.",[20,574,23],{"id":22},[25,576,577,580,583,586,589,592],{},[28,578,579],{},"Argon",[28,581,582],{},"Neon",[28,584,585],{},"Helium",[28,587,588],{},"Silicon (less than 99.99% purity)",[28,590,591],{},"Phosphorus",[28,593,594],{},"Arsenic",[20,596,46],{"id":45},[25,598,599],{},[28,600,601,55,604,607],{},[52,602,603],{},"Silicon for electronics (>99.99% purity)",[57,605,606],{},"3818"," (Doped silicon wafers or ultra-high purity silicon for electronics go to Chapter 38.)",[20,609,73],{"id":72},[25,611,612,615,618],{},[28,613,614],{},"Liquid hydrogen for industrial fuel",[28,616,617],{},"Argon gas for TIG welding",[28,619,620],{},"Red phosphorus for match manufacture",[20,622,91],{"id":90},[93,624,626],{"id":625},"which-code-fits-silicon-used-in-solar-panels","Which code fits silicon used in solar panels?",[16,628,629],{},"If it is high-purity silicon used for electronics/solar wafers, it likely moves to 3818. Standard metallurgical silicon stays in 2804.",[20,631,103],{"id":102},[25,633,634,638,643,647,652],{},[28,635,636,111],{},[52,637,110],{},[28,639,640,642],{},[52,641,116],{}," Compressed gases require pressure vessel certificates.",[28,644,645,475],{},[52,646,122],{},[28,648,649,651],{},[52,650,128],{}," China, United States, Norway",[28,653,654,656],{},[52,655,134],{}," Japan, South Korea, Germany",[20,658,139],{"id":138},[25,660,661,666],{},[28,662,663],{},[145,664,606],{"href":665},"/customs/hs-code/3818",[28,667,668],{},[145,669,181],{"href":670},"/customs/hs-code/2801",[20,672,162],{"id":161},[16,674,675],{},"Covers elementary non-metals; purity levels are critical for distinguishing between 2804 and 3818 for silicon.",{"title":167,"searchDepth":168,"depth":168,"links":677},[678,679,680,681,684,685,686],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":682},[683],{"id":625,"depth":176,"text":626},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2804","Compressed gases require pressure vessel certificates.",[614,617,620],[691],{"item":603,"correctCode":606,"reason":692},"Doped silicon wafers or ultra-high purity silicon for electronics go to Chapter 38.",[694],{"q":626,"a":629},"2.1",[579,582,585,588,591,594],[698],"Dual-use export controls",{},"/hs-codes/28/2804",[606,181],[703,704,705,706,707],"hs code for helium gas","is silicon hsn code 2804","argon gas import duty","hydrogen cylinder classification","phosphorus shipping regulations",{"title":563,"description":572},"Hydrogen, Rare Gases and Other Non-Metals","hs-codes/28/2804",[712,713,714],"Noble gases","Inert gases","Industrial non-metals",[218,219,716],"Norway",[718,719,376],"Japan","South Korea","JwWCEBu2W1QGQk2ZMHtA8eu9yCkZYT1lpEfYed_Rj1k",{"id":722,"title":723,"aeoAnswer":724,"body":725,"chapter":180,"code":846,"description":732,"digits":182,"documentationNotes":847,"examples":848,"excludes":849,"extension":190,"faq":852,"hazmatClass":854,"heading":846,"includes":855,"keyTakeaway":834,"licensingFlags":856,"meta":858,"metaDescription":724,"metaTitle":723,"navigation":198,"parent":180,"path":859,"plainEnglish":732,"relatedCodes":860,"searchQueries":861,"section":207,"seo":867,"shortTitle":868,"stem":869,"synonyms":870,"topExporters":874,"topImporters":876,"typicalDutyRange":877,"typicalMode":559,"__hash__":878},"hsCodes/hs-codes/28/2805.md","HS Code 2805 — Alkali Metals, Rare-Earth Metals and Mercury","HS code 2805 covers alkali and alkaline-earth metals, rare-earth metals including scandium and yttrium, and elementary mercury used in industrial and laboratory",{"type":9,"value":726,"toc":835},[727,730,733,735,752,754,765,767,778,780,784,787,789,815,817,830,832],[12,728,723],{"id":729},"hs-code-2805-alkali-metals-rare-earth-metals-and-mercury",[16,731,732],{},"This heading includes highly reactive metals like sodium and lithium, as well as rare-earth elements like neodymium. It also specifically covers mercury (quicksilver) in its elementary form.",[20,734,23],{"id":22},[25,736,737,740,743,746,749],{},[28,738,739],{},"Lithium",[28,741,742],{},"Sodium",[28,744,745],{},"Calcium",[28,747,748],{},"Neodymium",[28,750,751],{},"Mercury (quicksilver)",[20,753,46],{"id":45},[25,755,756],{},[28,757,758,55,761,764],{},[52,759,760],{},"Mercury compounds",[57,762,763],{},"2852"," (Chemical compounds of mercury are classified separately.)",[20,766,73],{"id":72},[25,768,769,772,775],{},[28,770,771],{},"Elementary lithium for battery chemicals",[28,773,774],{},"Sodium metal in oil",[28,776,777],{},"Liquid mercury in flasks",[20,779,91],{"id":90},[93,781,783],{"id":782},"how-is-mercury-shipped-under-this-code","How is mercury shipped under this code?",[16,785,786],{},"Mercury must be shipped in iron or steel 'flasks' (34.5 kg) and is highly regulated due to toxicity and its ability to dissolve other metals.",[20,788,103],{"id":102},[25,790,791,796,801,805,810],{},[28,792,793,795],{},[52,794,110],{}," 3% - 5.5%",[28,797,798,800],{},[52,799,116],{}," Mercury is subject to strict international environmental treaties and export bans.",[28,802,803,475],{},[52,804,122],{},[28,806,807,809],{},[52,808,128],{}," China, Chile, Australia",[28,811,812,814],{},[52,813,134],{}," Japan, United States, Germany",[20,816,139],{"id":138},[25,818,819,824],{},[28,820,821],{},[145,822,763],{"href":823},"/customs/hs-code/2852",[28,825,826],{},[145,827,829],{"href":828},"/customs/hs-code/8506","8506",[20,831,162],{"id":161},[16,833,834],{},"Highly regulated group including critical battery metals and toxic mercury; check environmental treaties before moving.",{"title":167,"searchDepth":168,"depth":168,"links":836},[837,838,839,840,843,844,845],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":841},[842],{"id":782,"depth":176,"text":783},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2805","Mercury is subject to strict international environmental treaties and export bans.",[771,774,777],[850],{"item":760,"correctCode":763,"reason":851},"Chemical compounds of mercury are classified separately.",[853],{"q":783,"a":786},"8",[739,742,745,748,751],[857],"Minamata Convention on Mercury",{},"/hs-codes/28/2805",[763,829],[862,863,864,865,866],"hs code for lithium metal","mercury import restrictions","rare earth metals classification","sodium metal shipping requirements","industrial mercury hsn",{"title":723,"description":732},"Alkali Metals, Rare-Earth Metals and Mercury","hs-codes/28/2805",[871,872,873],"Quicksilver","Rare earth elements","Lanthanides",[218,216,875],"Australia",[718,219,376],"3% - 5.5%","64OTaMmYuNGFFYZ4xS5BXxf2VTZJRJ8tnU4p8kcURAQ",{"id":880,"title":881,"aeoAnswer":882,"body":883,"chapter":180,"code":996,"description":890,"digits":182,"documentationNotes":997,"examples":998,"excludes":999,"extension":190,"faq":1002,"hazmatClass":854,"heading":996,"includes":1004,"keyTakeaway":984,"licensingFlags":1005,"meta":1006,"metaDescription":882,"metaTitle":881,"navigation":198,"parent":180,"path":1007,"plainEnglish":890,"relatedCodes":1008,"searchQueries":1009,"section":207,"seo":1015,"shortTitle":1016,"stem":1017,"synonyms":1018,"topExporters":1021,"topImporters":1022,"typicalDutyRange":1024,"typicalMode":224,"__hash__":1025},"hsCodes/hs-codes/28/2806.md","HS Code 2806 — Hydrogen Chloride and Chlorosulphuric Acid","HS code 2806 covers hydrogen chloride (hydrochloric acid) and chlorosulphuric acid, which are critical industrial chemicals used for cleaning, etching, and orga",{"type":9,"value":884,"toc":985},[885,888,891,893,904,906,916,918,929,931,935,938,940,966,968,980,982],[12,886,881],{"id":887},"hs-code-2806-hydrogen-chloride-and-chlorosulphuric-acid",[16,889,890],{},"This code covers hydrochloric acid (hydrogen chloride in aqueous solution) and chlorosulphuric acid. These are strong mineral acids used extensively in metal pickling, food processing, and chemical synthesis.",[20,892,23],{"id":22},[25,894,895,898,901],{},[28,896,897],{},"Hydrochloric acid",[28,899,900],{},"Muriatic acid",[28,902,903],{},"Chlorosulphuric acid",[20,905,46],{"id":45},[25,907,908],{},[28,909,910,55,913,915],{},[52,911,912],{},"Chlorides",[57,914,153],{}," (Salts of hydrochloric acid are classified in 2827.)",[20,917,73],{"id":72},[25,919,920,923,926],{},[28,921,922],{},"Industrial grade Hydrochloric acid 32%",[28,924,925],{},"Chlorosulphuric acid for sulfonation",[28,927,928],{},"Muriatic acid for pool maintenance",[20,930,91],{"id":90},[93,932,934],{"id":933},"is-hydrochloric-acid-used-in-food-classified-here","Is hydrochloric acid used in food classified here?",[16,936,937],{},"Yes, even food-grade HCl used for pH adjustment is classified under 2806.",[20,939,103],{"id":102},[25,941,942,947,952,956,961],{},[28,943,944,946],{},[52,945,110],{}," 5% - 6.5%",[28,948,949,951],{},[52,950,116],{}," May be subject to precursor chemical monitoring in certain jurisdictions (Red List).",[28,953,954,123],{},[52,955,122],{},[28,957,958,960],{},[52,959,128],{}," Germany, China, Belgium",[28,962,963,965],{},[52,964,134],{}," France, United States, Netherlands",[20,967,139],{"id":138},[25,969,970,976],{},[28,971,972],{},[145,973,975],{"href":974},"/customs/hs-code/2807","2807",[28,977,978],{},[145,979,153],{"href":152},[20,981,162],{"id":161},[16,983,984],{},"A fundamental industrial acid; strictly monitor its corrosive nature and ADR compliance during transit.",{"title":167,"searchDepth":168,"depth":168,"links":986},[987,988,989,990,993,994,995],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":991},[992],{"id":933,"depth":176,"text":934},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2806","May be subject to precursor chemical monitoring in certain jurisdictions (Red List).",[922,925,928],[1000],{"item":912,"correctCode":153,"reason":1001},"Salts of hydrochloric acid are classified in 2827.",[1003],{"q":934,"a":937},[897,900,903],[],{},"/hs-codes/28/2806",[975,153],[1010,1011,1012,1013,1014],"hs code for hydrochloric acid","chlorosulphuric acid hsn","muriatic acid shipping regulations","hcl acid import duty","hazardous chemical code 2806",{"title":881,"description":890},"Hydrogen Chloride and Chlorosulphuric Acid","hs-codes/28/2806",[900,1019,1020],"Spirit of salt","Chlorohydric acid",[376,218,222],[379,219,1023],"Netherlands","5% - 6.5%","-lj_x6xmGoHcjVGIMG4NOqKDCo5OO9DWOCPseCaRFO4",{"id":1027,"title":1028,"aeoAnswer":1029,"body":1030,"chapter":180,"code":975,"description":1037,"digits":182,"documentationNotes":1149,"examples":1150,"excludes":1151,"extension":190,"faq":1154,"hazmatClass":854,"heading":975,"includes":1156,"keyTakeaway":1137,"licensingFlags":1157,"meta":1159,"metaDescription":1029,"metaTitle":1028,"navigation":198,"parent":180,"path":1160,"plainEnglish":1037,"relatedCodes":1161,"searchQueries":1162,"section":207,"seo":1168,"shortTitle":1169,"stem":1170,"synonyms":1171,"topExporters":1175,"topImporters":1177,"typicalDutyRange":558,"typicalMode":224,"__hash__":1178},"hsCodes/hs-codes/28/2807.md","HS Code 2807 — Sulphuric Acid and Oleum","HS code 2807 is the global standard for sulphuric acid and oleum, utilized extensively in chemical manufacturing, lead-acid batteries, and metal leaching.",{"type":9,"value":1031,"toc":1138},[1032,1035,1038,1040,1051,1053,1064,1066,1077,1079,1083,1086,1088,1113,1115,1133,1135],[12,1033,1028],{"id":1034},"hs-code-2807-sulphuric-acid-and-oleum",[16,1036,1037],{},"This heading covers sulphuric acid—the world's most widely used industrial chemical—and oleum (fuming sulphuric acid). It is vital for fertilizer production, mineral processing, and oil refining.",[20,1039,23],{"id":22},[25,1041,1042,1045,1048],{},[28,1043,1044],{},"Sulphuric acid",[28,1046,1047],{},"Oleum (fuming sulphuric acid)",[28,1049,1050],{},"Battery acid",[20,1052,46],{"id":45},[25,1054,1055],{},[28,1056,1057,55,1060,1063],{},[52,1058,1059],{},"Spent sulphuric acid",[57,1061,1062],{},"3825"," (Waste or spent chemicals are classified in Chapter 38.)",[20,1065,73],{"id":72},[25,1067,1068,1071,1074],{},[28,1069,1070],{},"98% Concentrated sulphuric acid",[28,1072,1073],{},"Oleum (20% free SO3)",[28,1075,1076],{},"Sulphuric acid for lead-acid batteries",[20,1078,91],{"id":90},[93,1080,1082],{"id":1081},"is-sulphuric-acid-considered-a-precursor-chemical","Is sulphuric acid considered a precursor chemical?",[16,1084,1085],{},"Yes, in many countries it is monitored as a Category 3 precursor used in the illicit manufacture of narcotics.",[20,1087,103],{"id":102},[25,1089,1090,1094,1099,1103,1108],{},[28,1091,1092,465],{},[52,1093,110],{},[28,1095,1096,1098],{},[52,1097,116],{}," End-use certificates are often required due to precursor status.",[28,1100,1101,123],{},[52,1102,122],{},[28,1104,1105,1107],{},[52,1106,128],{}," South Korea, Japan, Canada",[28,1109,1110,1112],{},[52,1111,134],{}," Chile, China, United States",[20,1114,139],{"id":138},[25,1116,1117,1122,1128],{},[28,1118,1119],{},[145,1120,996],{"href":1121},"/customs/hs-code/2806",[28,1123,1124],{},[145,1125,1127],{"href":1126},"/customs/hs-code/2833","2833",[28,1129,1130],{},[145,1131,1062],{"href":1132},"/customs/hs-code/3825",[20,1134,162],{"id":161},[16,1136,1137],{},"Extremely high-volume trade commodity; monitor precursor regulations and strict hazmat transport rules.",{"title":167,"searchDepth":168,"depth":168,"links":1139},[1140,1141,1142,1143,1146,1147,1148],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":1144},[1145],{"id":1081,"depth":176,"text":1082},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"End-use certificates are often required due to precursor status.",[1070,1073,1076],[1152],{"item":1059,"correctCode":1062,"reason":1153},"Waste or spent chemicals are classified in Chapter 38.",[1155],{"q":1082,"a":1085},[1044,1047,1050],[1158],"Precursor chemical controls",{},"/hs-codes/28/2807",[996,1127,1062],[1163,1164,1165,1166,1167],"hs code for sulphuric acid","oleum hsn code","shipping sulphuric acid requirements","sulphuric acid 98 percent duty","is sulphuric acid a precursor chemical",{"title":1028,"description":1037},"Sulphuric Acid and Oleum","hs-codes/28/2807",[1172,1173,1174],"Oil of vitriol","Vitriol","Fuming sulphuric acid",[719,718,1176],"Canada",[216,218,219],"siKO6nStJYp0vRJ6VzDylSN2vva4O8VE_8Y8EPZSiho",{"id":1180,"title":1181,"aeoAnswer":1182,"body":1183,"chapter":180,"code":1300,"description":1190,"digits":182,"documentationNotes":1301,"examples":1302,"excludes":1303,"extension":190,"faq":1306,"hazmatClass":854,"heading":1300,"includes":1308,"keyTakeaway":1288,"licensingFlags":1309,"meta":1310,"metaDescription":1182,"metaTitle":1181,"navigation":198,"parent":180,"path":1311,"plainEnglish":1190,"relatedCodes":1312,"searchQueries":1313,"section":207,"seo":1319,"shortTitle":1320,"stem":1321,"synonyms":1322,"topExporters":1326,"topImporters":1327,"typicalDutyRange":223,"typicalMode":224,"__hash__":1328},"hsCodes/hs-codes/28/2808.md","HS Code 2808 — Nitric and Sulphonitric Acids","HS code 2808 covers nitric acid and sulphonitric acids, essential corrosive chemicals used for fertiliser manufacturing, metal refining, and explosives producti",{"type":9,"value":1184,"toc":1289},[1185,1188,1191,1193,1204,1206,1215,1217,1228,1230,1234,1237,1239,1264,1266,1284,1286],[12,1186,1181],{"id":1187},"hs-code-2808-nitric-and-sulphonitric-acids",[16,1189,1190],{},"This code covers nitric acid and sulphonitric acids, which are highly corrosive mineral acids. These substances are primarily used in the production of nitrogen-based fertilisers, explosives, and for metal etching or cleaning in industrial processes.",[20,1192,23],{"id":22},[25,1194,1195,1198,1201],{},[28,1196,1197],{},"Fuming nitric acid",[28,1199,1200],{},"Sulphonitric acid (mixture of nitric and sulphuric)",[28,1202,1203],{},"Technical grade nitric acid",[20,1205,46],{"id":45},[25,1207,1208],{},[28,1209,1210,55,1212,1214],{},[52,1211,1044],{},[57,1213,975],{}," (Pure sulphuric acid is classified under its own heading in 2807.)",[20,1216,73],{"id":72},[25,1218,1219,1222,1225],{},[28,1220,1221],{},"Aqueuous nitric acid 68%",[28,1223,1224],{},"Red fuming nitric acid (RFNA)",[28,1226,1227],{},"Mixed acid for nitration",[20,1229,91],{"id":90},[93,1231,1233],{"id":1232},"is-nitric-acid-a-hazardous-material-for-shipping","Is nitric acid a hazardous material for shipping?",[16,1235,1236],{},"Yes, it is a Class 8 corrosive substance and often carries a Class 5.1 subsidiary risk if it is a strong oxidiser.",[20,1238,103],{"id":102},[25,1240,1241,1245,1250,1254,1259],{},[28,1242,1243,111],{},[52,1244,110],{},[28,1246,1247,1249],{},[52,1248,116],{}," Requires a Material Safety Data Sheet (MSDS) and specific dangerous goods declaration for sea or air freight.",[28,1251,1252,123],{},[52,1253,122],{},[28,1255,1256,1258],{},[52,1257,128],{}," Germany, United States, South Korea",[28,1260,1261,1263],{},[52,1262,134],{}," Belgium, India, Brazil",[20,1265,139],{"id":138},[25,1267,1268,1272,1278],{},[28,1269,1270],{},[145,1271,975],{"href":974},[28,1273,1274],{},[145,1275,1277],{"href":1276},"/customs/hs-code/2809","2809",[28,1279,1280],{},[145,1281,1283],{"href":1282},"/customs/hs-code/3102","3102",[20,1285,162],{"id":161},[16,1287,1288],{},"Nitric acid is a strictly regulated corrosive chemical vital for the fertiliser and explosives industries.",{"title":167,"searchDepth":168,"depth":168,"links":1290},[1291,1292,1293,1294,1297,1298,1299],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":1295},[1296],{"id":1232,"depth":176,"text":1233},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2808","Requires a Material Safety Data Sheet (MSDS) and specific dangerous goods declaration for sea or air freight.",[1221,1224,1227],[1304],{"item":1044,"correctCode":975,"reason":1305},"Pure sulphuric acid is classified under its own heading in 2807.",[1307],{"q":1233,"a":1236},[1197,1200,1203],[1158],{},"/hs-codes/28/2808",[975,1277,1283],[1314,1315,1316,1317,1318],"nitric acid hs code","sulphonitric acid duty rate","exporting nitric acid regulations","nitric acid un number shipping","chemical tariff 2808",{"title":1181,"description":1190},"Nitric and Sulphonitric Acids","hs-codes/28/2808",[1323,1324,1325],"Aqua fortis","Nitrator acid","Engravers acid",[376,219,719],[222,221,378],"3EuDKzneetlrmBJebpB9ElUZBb-P-dAG8fyU-QEV-eo",{"id":1330,"title":1331,"aeoAnswer":1332,"body":1333,"chapter":180,"code":1277,"description":1340,"digits":182,"documentationNotes":1447,"examples":1448,"excludes":1449,"extension":190,"faq":1452,"hazmatClass":854,"heading":1277,"includes":1454,"keyTakeaway":1435,"licensingFlags":1455,"meta":1456,"metaDescription":1332,"metaTitle":1331,"navigation":198,"parent":180,"path":1457,"plainEnglish":1340,"relatedCodes":1458,"searchQueries":1459,"section":207,"seo":1465,"shortTitle":1466,"stem":1467,"synonyms":1468,"topExporters":1472,"topImporters":1475,"typicalDutyRange":558,"typicalMode":224,"__hash__":1477},"hsCodes/hs-codes/28/2809.md","HS Code 2809 — Phosphoric Acid and Phosphorus Oxides","HS code 2809 covers phosphoric acids and diphosphorus pentaoxide, primarily used in the manufacturing of phosphate fertilizers and as a food-grade acidity regul",{"type":9,"value":1334,"toc":1436},[1335,1338,1341,1343,1354,1356,1367,1369,1380,1382,1386,1389,1391,1416,1418,1431,1433],[12,1336,1331],{"id":1337},"hs-code-2809-phosphoric-acid-and-phosphorus-oxides",[16,1339,1340],{},"This code covers phosphoric acid and its various forms, along with diphosphorus pentaoxide. These are major components in the production of fertilizers, detergents, and food-grade acidulants.",[20,1342,23],{"id":22},[25,1344,1345,1348,1351],{},[28,1346,1347],{},"Diphosphorus pentaoxide",[28,1349,1350],{},"Phosphoric acid (orthophosphoric acid)",[28,1352,1353],{},"Polyphosphoric acids",[20,1355,46],{"id":45},[25,1357,1358],{},[28,1359,1360,55,1363,1366],{},[52,1361,1362],{},"Phosphatic fertilizers",[57,1364,1365],{},"3103"," (Finished fertilizers are classified in Chapter 31.)",[20,1368,73],{"id":72},[25,1370,1371,1374,1377],{},[28,1372,1373],{},"Food grade Phosphoric acid 85%",[28,1375,1376],{},"Technical grade phosphoric acid",[28,1378,1379],{},"Diphosphorus pentaoxide powder",[20,1381,91],{"id":90},[93,1383,1385],{"id":1384},"is-this-the-same-acid-used-in-soft-drinks","Is this the same acid used in soft drinks?",[16,1387,1388],{},"Yes, food-grade phosphoric acid used as an acidulant in colas is classified under 2809.",[20,1390,103],{"id":102},[25,1392,1393,1397,1402,1406,1411],{},[28,1394,1395,465],{},[52,1396,110],{},[28,1398,1399,1401],{},[52,1400,116],{}," Verify if the acid is food-grade or technical-grade for clearance.",[28,1403,1404,123],{},[52,1405,122],{},[28,1407,1408,1410],{},[52,1409,128],{}," Morocco, China, Senegal",[28,1412,1413,1415],{},[52,1414,134],{}," India, United States, Pakistan",[20,1417,139],{"id":138},[25,1419,1420,1425],{},[28,1421,1422],{},[145,1423,1365],{"href":1424},"/customs/hs-code/3103",[28,1426,1427],{},[145,1428,1430],{"href":1429},"/customs/hs-code/2835","2835",[20,1432,162],{"id":161},[16,1434,1435],{},"Mainly used for fertilizers and food; distinguish clearly between phosphoric and polyphosphoric acids.",{"title":167,"searchDepth":168,"depth":168,"links":1437},[1438,1439,1440,1441,1444,1445,1446],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":1442},[1443],{"id":1384,"depth":176,"text":1385},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Verify if the acid is food-grade or technical-grade for clearance.",[1373,1376,1379],[1450],{"item":1362,"correctCode":1365,"reason":1451},"Finished fertilizers are classified in Chapter 31.",[1453],{"q":1385,"a":1388},[1347,1350,1353],[],{},"/hs-codes/28/2809",[1365,1430],[1460,1461,1462,1463,1464],"hs code for phosphoric acid","diphosphorus pentaoxide hsn","food grade phosphoric acid import","phosphoric acid duty rate","shipping phosphoric acid in ibc",{"title":1331,"description":1340},"Phosphoric Acid and Phosphorus Oxides","hs-codes/28/2809",[1469,1470,1471],"Orthophosphoric acid","White phosphoric acid","Phosphoric anhydride",[1473,218,1474],"Morocco","Senegal",[221,219,1476],"Pakistan","IOpKkKVL8nULdH35jlPgNfU40HGYC1tRBf41q6ywnbQ",{"id":1479,"title":1480,"aeoAnswer":1481,"body":1482,"chapter":180,"code":1596,"description":1489,"digits":182,"documentationNotes":1597,"examples":1598,"excludes":1599,"extension":190,"faq":1602,"hazmatClass":532,"heading":1596,"includes":1604,"keyTakeaway":1584,"licensingFlags":1605,"meta":1607,"metaDescription":1481,"metaTitle":1480,"navigation":198,"parent":180,"path":1608,"plainEnglish":1489,"relatedCodes":1609,"searchQueries":1610,"section":207,"seo":1616,"shortTitle":1617,"stem":1618,"synonyms":1619,"topExporters":1623,"topImporters":1625,"typicalDutyRange":223,"typicalMode":380,"__hash__":1626},"hsCodes/hs-codes/28/2810.md","HS Code 2810 — Oxides of Boron and Boric Acids","HS code 2810 covers boric acids and boron oxides, essential for manufacturing heat-resistant glass, enamels, and chemical flame retardants.",{"type":9,"value":1483,"toc":1585},[1484,1487,1490,1492,1503,1505,1516,1518,1529,1531,1535,1538,1540,1565,1567,1580,1582],[12,1485,1480],{"id":1486},"hs-code-2810-oxides-of-boron-and-boric-acids",[16,1488,1489],{},"This code covers boric acid and boron oxides. These materials are widely used in the glass industry (borosilicate glass), ceramics, and as mild antiseptics or flame retardants.",[20,1491,23],{"id":22},[25,1493,1494,1497,1500],{},[28,1495,1496],{},"Boric acid",[28,1498,1499],{},"Orthoboric acid",[28,1501,1502],{},"Diboron trioxide (boron oxide)",[20,1504,46],{"id":45},[25,1506,1507],{},[28,1508,1509,55,1512,1515],{},[52,1510,1511],{},"Natural borates",[57,1513,1514],{},"2528"," (Natural mineral borates belong in Chapter 25.)",[20,1517,73],{"id":72},[25,1519,1520,1523,1526],{},[28,1521,1522],{},"Boric acid powder for glass manufacturing",[28,1524,1525],{},"Boron oxide flakes",[28,1527,1528],{},"Orthoboric acid for laboratory use",[20,1530,91],{"id":90},[93,1532,1534],{"id":1533},"is-boric-acid-for-pest-control-under-2810","Is boric acid for pest control under 2810?",[16,1536,1537],{},"If it is pure boric acid, yes. If it is formulated as a specific insecticide with other ingredients, it might move to 3808.",[20,1539,103],{"id":102},[25,1541,1542,1546,1551,1555,1560],{},[28,1543,1544,111],{},[52,1545,110],{},[28,1547,1548,1550],{},[52,1549,116],{}," Boric acid is often flagged as an SVHC (Substance of Very High Concern) in the EU.",[28,1552,1553,306],{},[52,1554,122],{},[28,1556,1557,1559],{},[52,1558,128],{}," Turkey, United States, Chile",[28,1561,1562,1564],{},[52,1563,134],{}," China, India, South Korea",[20,1566,139],{"id":138},[25,1568,1569,1574],{},[28,1570,1571],{},[145,1572,1514],{"href":1573},"/customs/hs-code/2528",[28,1575,1576],{},[145,1577,1579],{"href":1578},"/customs/hs-code/2840","2840",[20,1581,162],{"id":161},[16,1583,1584],{},"Primary use in glass and ceramics; must check for SVHC restrictions in European markets.",{"title":167,"searchDepth":168,"depth":168,"links":1586},[1587,1588,1589,1590,1593,1594,1595],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":1591},[1592],{"id":1533,"depth":176,"text":1534},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2810","Boric acid is often flagged as an SVHC (Substance of Very High Concern) in the EU.",[1522,1525,1528],[1600],{"item":1511,"correctCode":1514,"reason":1601},"Natural mineral borates belong in Chapter 25.",[1603],{"q":1534,"a":1537},[1496,1499,1502],[1606],"REACH SVHC (Reprotoxic)",{},"/hs-codes/28/2810",[1514,1579],[1611,1612,1613,1614,1615],"hs code for boric acid","boron oxide hsn code","importing boric acid 2810","boric acid for flame retardant hs code","duty on boron chemicals",{"title":1480,"description":1489},"Oxides of Boron and Boric Acids","hs-codes/28/2810",[1620,1621,1622],"Boracic acid","Boron trioxide","Anhydrous boric acid",[1624,219,216],"Turkey",[218,221,719],"Wsx1JKRp5usKU8L9UbZdEoz9arOfk0_soLWkfwh0W9A",{"id":1628,"title":1629,"aeoAnswer":1630,"body":1631,"chapter":180,"code":1751,"description":1638,"digits":182,"documentationNotes":1752,"examples":1753,"excludes":1754,"extension":190,"faq":1757,"hazmatClass":1759,"heading":1751,"includes":1760,"keyTakeaway":1739,"licensingFlags":1761,"meta":1762,"metaDescription":1630,"metaTitle":1629,"navigation":198,"parent":180,"path":1763,"plainEnglish":1638,"relatedCodes":1764,"searchQueries":1765,"section":207,"seo":1771,"shortTitle":1772,"stem":1773,"synonyms":1774,"topExporters":1778,"topImporters":1779,"typicalDutyRange":223,"typicalMode":559,"__hash__":1780},"hsCodes/hs-codes/28/2811.md","HS Code 2811 — Other Inorganic Acids and Oxygen Compounds","HS code 2811 covers other inorganic acids and oxygen compounds of non-metals, including carbon dioxide, nitrous oxide, and silicon dioxide (silica gel).",{"type":9,"value":1632,"toc":1740},[1633,1636,1639,1641,1655,1657,1667,1669,1680,1682,1686,1689,1691,1716,1718,1735,1737],[12,1634,1629],{"id":1635},"hs-code-2811-other-inorganic-acids-and-oxygen-compounds",[16,1637,1638],{},"This 'basket' code covers miscellaneous inorganic acids and oxygen compounds (like carbon dioxide or nitrous oxide) that are not classified in more specific headings of Chapter 28.",[20,1640,23],{"id":22},[25,1642,1643,1646,1649,1652],{},[28,1644,1645],{},"Carbon dioxide (CO2)",[28,1647,1648],{},"Nitrous oxide (Laughing gas)",[28,1650,1651],{},"Silicon dioxide (synthetic silica)",[28,1653,1654],{},"Hydrogen cyanide",[20,1656,46],{"id":45},[25,1658,1659],{},[28,1660,1661,55,1664,1666],{},[52,1662,1663],{},"Nitric acid",[57,1665,1300],{}," (Nitric acid has its own specific heading 2808.)",[20,1668,73],{"id":72},[25,1670,1671,1674,1677],{},[28,1672,1673],{},"Carbon dioxide cylinders for beverage carbonation",[28,1675,1676],{},"Nitrous oxide for medical anaesthesia",[28,1678,1679],{},"Silica gel (non-activated)",[20,1681,91],{"id":90},[93,1683,1685],{"id":1684},"is-medical-grade-nitrous-oxide-classified-here","Is medical grade nitrous oxide classified here?",[16,1687,1688],{},"Yes, even used for medical purposes, the gas itself is classified under 2811.",[20,1690,103],{"id":102},[25,1692,1693,1697,1702,1706,1711],{},[28,1694,1695,111],{},[52,1696,110],{},[28,1698,1699,1701],{},[52,1700,116],{}," Nitrous oxide often requires specialized medical or industrial use permits.",[28,1703,1704,475],{},[52,1705,122],{},[28,1707,1708,1710],{},[52,1709,128],{}," China, Germany, United States",[28,1712,1713,1715],{},[52,1714,134],{}," India, Brazil, Japan",[20,1717,139],{"id":138},[25,1719,1720,1725,1731],{},[28,1721,1722],{},[145,1723,1300],{"href":1724},"/customs/hs-code/2808",[28,1726,1727],{},[145,1728,1730],{"href":1729},"/customs/hs-code/2812","2812",[28,1732,1733],{},[145,1734,433],{"href":494},[20,1736,162],{"id":161},[16,1738,1739],{},"A catch-all for various gases and silica; check specific gas properties for hazardous shipping requirements.",{"title":167,"searchDepth":168,"depth":168,"links":1741},[1742,1743,1744,1745,1748,1749,1750],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":1746},[1747],{"id":1684,"depth":176,"text":1685},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2811","Nitrous oxide often requires specialized medical or industrial use permits.",[1673,1676,1679],[1755],{"item":1663,"correctCode":1300,"reason":1756},"Nitric acid has its own specific heading 2808.",[1758],{"q":1685,"a":1688},"2.2",[1645,1648,1651,1654],[],{},"/hs-codes/28/2811",[1300,1730,433],[1766,1767,1768,1769,1770],"hs code for carbon dioxide","nitrous oxide hsn code","silicon dioxide classification","importing industrial CO2","nitrous oxide shipping restrictions",{"title":1629,"description":1638},"Other Inorganic Acids and Oxygen Compounds","hs-codes/28/2811",[1775,1776,1777],"Inorganic oxygen compounds","Synthetic silica","CO2 gas",[218,376,219],[221,378,718],"jQJsi8xJ7fVsMURowQI-pWATu8IvhYH5-59V4mcEjpc",{"id":1782,"title":1783,"aeoAnswer":1784,"body":1785,"chapter":180,"code":1730,"description":1792,"digits":182,"documentationNotes":1899,"examples":1900,"excludes":1901,"extension":190,"faq":1904,"hazmatClass":854,"heading":1730,"includes":1906,"keyTakeaway":1887,"licensingFlags":1907,"meta":1908,"metaDescription":1784,"metaTitle":1783,"navigation":198,"parent":180,"path":1909,"plainEnglish":1792,"relatedCodes":1910,"searchQueries":1911,"section":207,"seo":1917,"shortTitle":1918,"stem":1919,"synonyms":1920,"topExporters":1924,"topImporters":1925,"typicalDutyRange":1926,"typicalMode":559,"__hash__":1927},"hsCodes/hs-codes/28/2812.md","HS Code 2812 — Halides and Halide Oxides of Non-Metals","HS code 2812 covers halides and halide oxides of non-metals, such as phosphorus trichloride and thionyl chloride, commonly used in organic synthesis.",{"type":9,"value":1786,"toc":1888},[1787,1790,1793,1795,1809,1811,1821,1823,1834,1836,1840,1843,1845,1870,1872,1883,1885],[12,1788,1783],{"id":1789},"hs-code-2812-halides-and-halide-oxides-of-non-metals",[16,1791,1792],{},"This code covers chemical compounds formed by non-metals with halogens (fluorine, chlorine, bromine, iodine). Examples include phosphorus chlorides used in making flame retardants and pesticides.",[20,1794,23],{"id":22},[25,1796,1797,1800,1803,1806],{},[28,1798,1799],{},"Phosphorus trichloride",[28,1801,1802],{},"Phosphorus pentachloride",[28,1804,1805],{},"Thionyl chloride",[28,1807,1808],{},"Sulphur hexafluoride",[20,1810,46],{"id":45},[25,1812,1813],{},[28,1814,1815,55,1818,1820],{},[52,1816,1817],{},"Metal halides",[57,1819,153],{}," (Compounds of halogens with metals belong in 2827.)",[20,1822,73],{"id":72},[25,1824,1825,1828,1831],{},[28,1826,1827],{},"Sulphur hexafluoride (SF6) for electrical switchgear",[28,1829,1830],{},"Thionyl chloride for battery manufacture",[28,1832,1833],{},"Phosphorus oxychloride",[20,1835,91],{"id":90},[93,1837,1839],{"id":1838},"are-these-chemicals-dangerous","Are these chemicals dangerous?",[16,1841,1842],{},"Most are highly reactive, toxic, or corrosive, and many react violently with water to release toxic fumes.",[20,1844,103],{"id":102},[25,1846,1847,1852,1857,1861,1865],{},[28,1848,1849,1851],{},[52,1850,110],{}," 5.5% - 6.5%",[28,1853,1854,1856],{},[52,1855,116],{}," Many products here are listed under CWC Schedules and require special declarations.",[28,1858,1859,475],{},[52,1860,122],{},[28,1862,1863,311],{},[52,1864,128],{},[28,1866,1867,1869],{},[52,1868,134],{}," United States, South Korea, Japan",[20,1871,139],{"id":138},[25,1873,1874,1879],{},[28,1875,1876],{},[145,1877,1751],{"href":1878},"/customs/hs-code/2811",[28,1880,1881],{},[145,1882,153],{"href":152},[20,1884,162],{"id":161},[16,1886,1887],{},"Highly sensitive chemicals often used in synthesis with significant dual-use and Chemical Weapons Convention oversight.",{"title":167,"searchDepth":168,"depth":168,"links":1889},[1890,1891,1892,1893,1896,1897,1898],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":1894},[1895],{"id":1838,"depth":176,"text":1839},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Many products here are listed under CWC Schedules and require special declarations.",[1827,1830,1833],[1902],{"item":1817,"correctCode":153,"reason":1903},"Compounds of halogens with metals belong in 2827.",[1905],{"q":1839,"a":1842},[1799,1802,1805,1808],[196],{},"/hs-codes/28/2812",[1751,153],[1912,1913,1914,1915,1916],"hs code for phosphorus trichloride","sulphur hexafluoride hsn","thionyl chloride shipping","importing non-metal halides","chemical weapons convention hsn 2812",{"title":1783,"description":1792},"Halides and Halide Oxides of Non-Metals","hs-codes/28/2812",[1921,1922,1923],"Non-metal chlorides","Non-metal fluorides","Thionyl dichloride",[218,376,221],[219,719,718],"5.5% - 6.5%","uzwKzXbvD4od4P5LrFd-8v-DyoAGBizfY6L_XZMIxFM",{"id":1929,"title":1930,"aeoAnswer":1931,"body":1932,"chapter":180,"code":2049,"description":1939,"digits":182,"documentationNotes":2050,"examples":2051,"excludes":2052,"extension":190,"faq":2055,"hazmatClass":356,"heading":2049,"includes":2057,"keyTakeaway":2037,"licensingFlags":2058,"meta":2059,"metaDescription":1931,"metaTitle":1930,"navigation":198,"parent":180,"path":2060,"plainEnglish":1939,"relatedCodes":2061,"searchQueries":2062,"section":207,"seo":2068,"shortTitle":2069,"stem":2070,"synonyms":2071,"topExporters":2075,"topImporters":2076,"typicalDutyRange":223,"typicalMode":559,"__hash__":2077},"hsCodes/hs-codes/28/2813.md","HS Code 2813 — Non-metal Sulphides and Phosphorus Trisulphide","HS code 2813 covers sulphides of non-metals including carbon disulphide and phosphorus trisulphide, essential for match manufacturing and chemical synthesis.",{"type":9,"value":1933,"toc":2038},[1934,1937,1940,1942,1956,1958,1969,1971,1985,1987,1991,1994,1996,2020,2022,2033,2035],[12,1935,1930],{"id":1936},"hs-code-2813-non-metal-sulphides-and-phosphorus-trisulphide",[16,1938,1939],{},"This category covers inorganic compounds formed by combining non-metals with sulphur. The most prominent item is commercial phosphorus trisulphide, which is essential for manufacturing safety matches and lubricant additives. It also includes carbon disulphide, widely used as a solvent and in the production of viscose rayon.",[20,1941,23],{"id":22},[25,1943,1944,1947,1950,1953],{},[28,1945,1946],{},"Carbon disulphide",[28,1948,1949],{},"Silicon sulphide",[28,1951,1952],{},"Phosphorus trisulphide",[28,1954,1955],{},"Arsenic sulphides",[20,1957,46],{"id":45},[25,1959,1960],{},[28,1961,1962,55,1965,1968],{},[52,1963,1964],{},"Antimony sulphide",[57,1966,1967],{},"2830"," (Antimony is classified as a metal for customs purposes.)",[20,1970,73],{"id":72},[25,1972,1973,1976,1979,1982],{},[28,1974,1975],{},"Technical grade phosphorus trisulphide",[28,1977,1978],{},"Carbon disulphide for viscose production",[28,1980,1981],{},"P4S3 for friction match heads",[28,1983,1984],{},"Synthetic orpiment",[20,1986,91],{"id":90},[93,1988,1990],{"id":1989},"is-phosphorus-trisulphide-hazardous-to-ship","Is phosphorus trisulphide hazardous to ship?",[16,1992,1993],{},"Yes, it is highly flammable and sensitive to friction, typically falling under UN Class 4.1 for transport.",[20,1995,103],{"id":102},[25,1997,1998,2002,2007,2011,2015],{},[28,1999,2000,111],{},[52,2001,110],{},[28,2003,2004,2006],{},[52,2005,116],{}," Requires strict Material Safety Data Sheets (MSDS).",[28,2008,2009,475],{},[52,2010,122],{},[28,2012,2013,1710],{},[52,2014,128],{},[28,2016,2017,2019],{},[52,2018,134],{}," India, Brazil, Vietnam",[20,2021,139],{"id":138},[25,2023,2024,2028],{},[28,2025,2026],{},[145,2027,1751],{"href":1878},[28,2029,2030],{},[145,2031,1967],{"href":2032},"/customs/hs-code/2830",[20,2034,162],{"id":161},[16,2036,2037],{},"Handle as high-risk flammable hazardous material with specific chemical storage requirements.",{"title":167,"searchDepth":168,"depth":168,"links":2039},[2040,2041,2042,2043,2046,2047,2048],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":2044},[2045],{"id":1989,"depth":176,"text":1990},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2813","Requires strict Material Safety Data Sheets (MSDS).",[1975,1978,1981,1984],[2053],{"item":1964,"correctCode":1967,"reason":2054},"Antimony is classified as a metal for customs purposes.",[2056],{"q":1990,"a":1993},[1946,1949,1952,1955],[],{},"/hs-codes/28/2813",[1751,1967],[2063,2064,2065,2066,2067],"phosphorus trisulphide hs code","carbon disulphide import requirements","non-metal sulphides duty rate","shipping carbon disulphide regulations","cas 1314-80-3 hs code",{"title":1930,"description":1939},"Non-metal Sulphides and Phosphorus Trisulphide","hs-codes/28/2813",[2072,2073,2074],"Carbon bisulphide","Phosphoric sulphide","Sesquisulphide of phosphorus",[218,376,219],[221,378,557],"NjM6iX9GhFK9XZgRPeQe0V-o9K1pLlz8NqAM_wVs_Uk",{"id":2079,"title":2080,"aeoAnswer":2081,"body":2082,"chapter":180,"code":2198,"description":2089,"digits":182,"documentationNotes":2199,"examples":2200,"excludes":2201,"extension":190,"faq":2204,"hazmatClass":193,"heading":2198,"includes":2206,"keyTakeaway":2186,"licensingFlags":2207,"meta":2208,"metaDescription":2081,"metaTitle":2080,"navigation":198,"parent":180,"path":2209,"plainEnglish":2089,"relatedCodes":2210,"searchQueries":2211,"section":207,"seo":2217,"shortTitle":2218,"stem":2219,"synonyms":2220,"topExporters":2224,"topImporters":2227,"typicalDutyRange":558,"typicalMode":224,"__hash__":2228},"hsCodes/hs-codes/28/2814.md","HS Code 2814 — Ammonia (Anhydrous or Aqueous)","HS code 2814 is for anhydrous or aqueous ammonia, used globally for industrial refrigeration, fertiliser production, and professional cleaning applications.",{"type":9,"value":2083,"toc":2187},[2084,2087,2090,2092,2103,2105,2115,2117,2128,2130,2134,2137,2139,2164,2166,2182,2184],[12,2085,2080],{"id":2086},"hs-code-2814-ammonia-anhydrous-or-aqueous",[16,2088,2089],{},"This code covers ammonia in its pure liquefied form (anhydrous) or dissolved in water (aqueous solution). It is a fundamental chemical feedstock widely used for refrigeration, water treatment, and as a precursor for fertilisers and cleaning products.",[20,2091,23],{"id":22},[25,2093,2094,2097,2100],{},[28,2095,2096],{},"Liquefied anhydrous ammonia",[28,2098,2099],{},"Ammonia in aqueous solution (ammonium hydroxide)",[28,2101,2102],{},"Refrigerant grade ammonia",[20,2104,46],{"id":45},[25,2106,2107],{},[28,2108,2109,55,2112,2114],{},[52,2110,2111],{},"Ammonium chloride",[57,2113,153],{}," (Ammonia salts are classified based on their specific anion.)",[20,2116,73],{"id":72},[25,2118,2119,2122,2125],{},[28,2120,2121],{},"Liquefied anhydrous ammonia gas",[28,2123,2124],{},"25% Ammonium hydroxide solution",[28,2126,2127],{},"Ultra-pure ammonia for semiconductors",[20,2129,91],{"id":90},[93,2131,2133],{"id":2132},"can-ammonia-be-shipped-in-standard-containers","Can ammonia be shipped in standard containers?",[16,2135,2136],{},"Anhydrous ammonia must be shipped in pressurised ISO tanks, while aqueous ammonia requires chemical-resistant IBCs or drums.",[20,2138,103],{"id":102},[25,2140,2141,2145,2150,2154,2159],{},[28,2142,2143,465],{},[52,2144,110],{},[28,2146,2147,2149],{},[52,2148,116],{}," Vessels carrying ammonia must adhere to strict gas carrier codes and chemical safety protocols.",[28,2151,2152,123],{},[52,2153,122],{},[28,2155,2156,2158],{},[52,2157,128],{}," Russia, Trinidad and Tobago, Saudi Arabia",[28,2160,2161,2163],{},[52,2162,134],{}," India, United States, Morocco",[20,2165,139],{"id":138},[25,2167,2168,2172,2176],{},[28,2169,2170],{},[145,2171,153],{"href":152},[28,2173,2174],{},[145,2175,1283],{"href":1282},[28,2177,2178],{},[145,2179,2181],{"href":2180},"/customs/hs-code/3824","3824",[20,2183,162],{"id":161},[16,2185,2186],{},"Ammonia is a critical industrial gas and liquid with complex hazardous shipping requirements.",{"title":167,"searchDepth":168,"depth":168,"links":2188},[2189,2190,2191,2192,2195,2196,2197],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":2193},[2194],{"id":2132,"depth":176,"text":2133},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2814","Vessels carrying ammonia must adhere to strict gas carrier codes and chemical safety protocols.",[2121,2124,2127],[2202],{"item":2111,"correctCode":153,"reason":2203},"Ammonia salts are classified based on their specific anion.",[2205],{"q":2133,"a":2136},[2096,2099,2102],[698],{},"/hs-codes/28/2814",[153,1283,2181],[2212,2213,2214,2215,2216],"hs code for ammonia gas","aqueous ammonia tariff","importing anhydrous ammonia","ammonia refrigeration shipping code","ammonium hydroxide hs code",{"title":2080,"description":2089},"Ammonia (Anhydrous or Aqueous)","hs-codes/28/2814",[2221,2222,2223],"Ammoniacal liquor","Spirit of hartshorn","Anhydrous NH3",[553,2225,2226],"Trinidad and Tobago","Saudi Arabia",[221,219,1473],"Uo-phuvW-ZvFU37PcA8WAkMcS7Rx1T7y7DW0cZ_cTBg",{"id":2230,"title":2231,"aeoAnswer":2232,"body":2233,"chapter":180,"code":2356,"description":2240,"digits":182,"documentationNotes":2357,"examples":2358,"excludes":2359,"extension":190,"faq":2362,"hazmatClass":854,"heading":2356,"includes":2364,"keyTakeaway":2344,"licensingFlags":2365,"meta":2366,"metaDescription":2232,"metaTitle":2231,"navigation":198,"parent":180,"path":2367,"plainEnglish":2240,"relatedCodes":2368,"searchQueries":2369,"section":207,"seo":2375,"shortTitle":2376,"stem":2377,"synonyms":2378,"topExporters":2382,"topImporters":2383,"typicalDutyRange":223,"typicalMode":559,"__hash__":2384},"hsCodes/hs-codes/28/2815.md","HS Code 2815 — Sodium and Potassium Hydroxides","HS code 2815 covers sodium hydroxide (caustic soda) and potassium hydroxide, vital alkaline chemicals used in paper, soap, and textile processing industries.",{"type":9,"value":2234,"toc":2345},[2235,2238,2241,2243,2257,2259,2270,2272,2283,2285,2289,2292,2294,2319,2321,2340,2342],[12,2236,2231],{"id":2237},"hs-code-2815-sodium-and-potassium-hydroxides",[16,2239,2240],{},"This code includes caustic soda (sodium hydroxide) and caustic potash (potassium hydroxide), along with their peroxides. These are strong bases used extensively in soap making, paper manufacturing, water treatment, and chemical synthesis.",[20,2242,23],{"id":22},[25,2244,2245,2248,2251,2254],{},[28,2246,2247],{},"Solid caustic soda (pellets, flakes)",[28,2249,2250],{},"Liquid caustic soda (solutions)",[28,2252,2253],{},"Potassium hydroxide (caustic potash)",[28,2255,2256],{},"Sodium peroxide",[20,2258,46],{"id":45},[25,2260,2261],{},[28,2262,2263,55,2266,2269],{},[52,2264,2265],{},"Sodium carbonate",[57,2267,2268],{},"2836"," (Commonly known as soda ash, it is a carbonate, not a hydroxide.)",[20,2271,73],{"id":72},[25,2273,2274,2277,2280],{},[28,2275,2276],{},"Food grade caustic soda flakes",[28,2278,2279],{},"50% Sodium hydroxide solution",[28,2281,2282],{},"Potassium hydroxide pearls",[20,2284,91],{"id":90},[93,2286,2288],{"id":2287},"what-is-the-difference-between-281511-and-281512","What is the difference between 2815.11 and 2815.12?",[16,2290,2291],{},"2815.11 refers to solid sodium hydroxide, while 2815.12 refers to sodium hydroxide in aqueous solution.",[20,2293,103],{"id":102},[25,2295,2296,2300,2305,2309,2314],{},[28,2297,2298,111],{},[52,2299,110],{},[28,2301,2302,2304],{},[52,2303,116],{}," Often subject to anti-dumping duties depending on the country of origin.",[28,2306,2307,475],{},[52,2308,122],{},[28,2310,2311,2313],{},[52,2312,128],{}," China, United States, Germany",[28,2315,2316,2318],{},[52,2317,134],{}," Australia, Brazil, Canada",[20,2320,139],{"id":138},[25,2322,2323,2329,2334],{},[28,2324,2325],{},[145,2326,2328],{"href":2327},"/customs/hs-code/2816","2816",[28,2330,2331],{},[145,2332,2268],{"href":2333},"/customs/hs-code/2836",[28,2335,2336],{},[145,2337,2339],{"href":2338},"/customs/hs-code/3401","3401",[20,2341,162],{"id":161},[16,2343,2344],{},"Caustic soda and potash are high-volume industrial alkalis with strict 'dangerous goods' shipping classifications.",{"title":167,"searchDepth":168,"depth":168,"links":2346},[2347,2348,2349,2350,2353,2354,2355],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":2351},[2352],{"id":2287,"depth":176,"text":2288},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2815","Often subject to anti-dumping duties depending on the country of origin.",[2276,2279,2282],[2360],{"item":2265,"correctCode":2268,"reason":2361},"Commonly known as soda ash, it is a carbonate, not a hydroxide.",[2363],{"q":2288,"a":2291},[2247,2250,2253,2256],[1158],{},"/hs-codes/28/2815",[2328,2268,2339],[2370,2371,2372,2373,2374],"caustic soda hs code","sodium hydroxide tariff code","potassium hydroxide import duty","hs code 281511","shipping caustic soda regulations",{"title":2231,"description":2240},"Sodium and Potassium Hydroxides","hs-codes/28/2815",[2379,2380,2381],"Caustic soda","Lye","Caustic potash",[218,219,376],[875,378,1176],"k_hSdyVupoI9dvQStqfSZIeZ1NZZ1lk0ttqQ9TT2qiY",{"id":2386,"title":2387,"aeoAnswer":2388,"body":2389,"chapter":180,"code":2328,"description":2396,"digits":182,"documentationNotes":2510,"examples":2511,"excludes":2512,"extension":190,"faq":2515,"hazmatClass":2517,"heading":2328,"includes":2518,"keyTakeaway":2498,"licensingFlags":2519,"meta":2520,"metaDescription":2388,"metaTitle":2387,"navigation":198,"parent":180,"path":2521,"plainEnglish":2396,"relatedCodes":2522,"searchQueries":2523,"section":207,"seo":2529,"shortTitle":2530,"stem":2531,"synonyms":2532,"topExporters":2536,"topImporters":2537,"typicalDutyRange":2538,"typicalMode":380,"__hash__":2539},"hsCodes/hs-codes/28/2816.md","HS Code 2816 — Magnesium, Strontium, and Barium Oxides","HS code 2816 covers magnesium hydroxide, magnesium peroxide, and oxides/peroxides of strontium or barium for pharmaceutical and industrial applications.",{"type":9,"value":2390,"toc":2499},[2391,2394,2397,2399,2413,2415,2426,2428,2442,2444,2448,2451,2453,2479,2481,2494,2496],[12,2392,2387],{"id":2393},"hs-code-2816-magnesium-strontium-and-barium-oxides",[16,2395,2396],{},"This code includes inorganic bases such as magnesium hydroxide and peroxides of alkaline earth metals like strontium and barium. These are used in pharmaceutical antacids, glass manufacturing, and the production of pyrotechnics. Magnesium peroxide is specifically valued as an oxidising agent in cosmetics.",[20,2398,23],{"id":22},[25,2400,2401,2404,2407,2410],{},[28,2402,2403],{},"Magnesium hydroxide",[28,2405,2406],{},"Magnesium peroxide",[28,2408,2409],{},"Strontium oxide",[28,2411,2412],{},"Barium hydroxide",[20,2414,46],{"id":45},[25,2416,2417],{},[28,2418,2419,55,2422,2425],{},[52,2420,2421],{},"Natural magnesium carbonate (magnesite)",[57,2423,2424],{},"2519"," (Natural minerals remain in Chapter 25.)",[20,2427,73],{"id":72},[25,2429,2430,2433,2436,2439],{},[28,2431,2432],{},"Milk of magnesia powder",[28,2434,2435],{},"High purity barium hydroxide",[28,2437,2438],{},"Strontium peroxide for pyrotechnics",[28,2440,2441],{},"Magnesium hydroxide paste",[20,2443,91],{"id":90},[93,2445,2447],{"id":2446},"is-hydrated-magnesium-hydroxide-included-here","Is hydrated magnesium hydroxide included here?",[16,2449,2450],{},"Yes, magnesium hydroxide, even if in paste or suspension (milk of magnesia), is classified under 2816.",[20,2452,103],{"id":102},[25,2454,2455,2460,2465,2469,2474],{},[28,2456,2457,2459],{},[52,2458,110],{}," 0% - 4.5%",[28,2461,2462,2464],{},[52,2463,116],{}," Check for Pharmacopoeia compliance for medical grades.",[28,2466,2467,306],{},[52,2468,122],{},[28,2470,2471,2473],{},[52,2472,128],{}," China, Israel, Netherlands",[28,2475,2476,2478],{},[52,2477,134],{}," United States, South Korea, Germany",[20,2480,139],{"id":138},[25,2482,2483,2488],{},[28,2484,2485],{},[145,2486,2424],{"href":2487},"/customs/hs-code/2519",[28,2489,2490],{},[145,2491,2493],{"href":2492},"/customs/hs-code/2817","2817",[20,2495,162],{"id":161},[16,2497,2498],{},"Vital for both pharmaceutical antacids and high-intensity industrial oxidising processes.",{"title":167,"searchDepth":168,"depth":168,"links":2500},[2501,2502,2503,2504,2507,2508,2509],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":2505},[2506],{"id":2446,"depth":176,"text":2447},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Check for Pharmacopoeia compliance for medical grades.",[2432,2435,2438,2441],[2513],{"item":2421,"correctCode":2424,"reason":2514},"Natural minerals remain in Chapter 25.",[2516],{"q":2447,"a":2450},"5.1",[2403,2406,2409,2412],[],{},"/hs-codes/28/2816",[2424,2493],[2524,2525,2526,2527,2528],"magnesium hydroxide hs code","strontium peroxide customs duty","importing barium oxide","pharmaceutical grade magnesium hydroxide tariff","barium hydroxide octahydrate code",{"title":2387,"description":2396},"Magnesium, Strontium, and Barium Oxides","hs-codes/28/2816",[2533,2534,2535],"Brucite synthetic","Caustic baryta","Strontia",[218,217,1023],[219,719,376],"0% - 4.5%","0mtFxZ1kQ0Zw3Z29QAEl4D_y14vJr4YjHujvRLz6xI4",{"id":2541,"title":2542,"aeoAnswer":2543,"body":2544,"chapter":180,"code":2493,"description":2551,"digits":182,"documentationNotes":2663,"examples":2664,"excludes":2665,"extension":190,"faq":2668,"hazmatClass":2670,"heading":2493,"includes":2671,"keyTakeaway":2651,"licensingFlags":2672,"meta":2673,"metaDescription":2543,"metaTitle":2542,"navigation":198,"parent":180,"path":2674,"plainEnglish":2551,"relatedCodes":2675,"searchQueries":2676,"section":207,"seo":2682,"shortTitle":2683,"stem":2684,"synonyms":2685,"topExporters":2689,"topImporters":2690,"typicalDutyRange":2691,"typicalMode":559,"__hash__":2692},"hsCodes/hs-codes/28/2817.md","HS Code 2817 — Zinc Oxide and Peroxide","HS code 2817 covers zinc oxide and zinc peroxide pigments and industrial chemicals used in rubber, skincare, and ceramic glazes worldwide.",{"type":9,"value":2545,"toc":2652},[2546,2549,2552,2554,2568,2570,2581,2583,2597,2599,2603,2606,2608,2634,2636,2647,2649],[12,2547,2542],{"id":2548},"hs-code-2817-zinc-oxide-and-peroxide",[16,2550,2551],{},"Zinc oxide is a versatile white powder used extensively in rubber vulcanisation, ceramics, and sunscreen. This code also covers zinc peroxide, which is used in medicine and high-temperature rubber compounds. This category focuses on chemically pure or commercially standard produced oxides.",[20,2553,23],{"id":22},[25,2555,2556,2559,2562,2565],{},[28,2557,2558],{},"Zinc oxide (Zinc white)",[28,2560,2561],{},"Zinc peroxide",[28,2563,2564],{},"Seal grade zinc oxide",[28,2566,2567],{},"Pharma grade zinc oxide",[20,2569,46],{"id":45},[25,2571,2572],{},[28,2573,2574,55,2577,2580],{},[52,2575,2576],{},"Natural zinc oxide (Zincite)",[57,2578,2579],{},"2608"," (Natural ores are classified under Chapter 26.)",[20,2582,73],{"id":72},[25,2584,2585,2588,2591,2594],{},[28,2586,2587],{},"USP grade zinc oxide for sunscreen",[28,2589,2590],{},"Zinc oxide Gold Seal",[28,2592,2593],{},"Direct process zinc oxide powder",[28,2595,2596],{},"Zinc peroxide for antiseptic use",[20,2598,91],{"id":90},[93,2600,2602],{"id":2601},"what-is-the-difference-between-direct-and-indirect-process-zinc-oxide-for-customs","What is the difference between direct and indirect process zinc oxide for customs?",[16,2604,2605],{},"Both processes result in products under 2817, but origin and purity may affect anti-dumping duty assessments.",[20,2607,103],{"id":102},[25,2609,2610,2615,2620,2624,2629],{},[28,2611,2612,2614],{},[52,2613,110],{}," 0% - 5%",[28,2616,2617,2619],{},[52,2618,116],{}," Certificates of Analysis (CoA) are vital for pharmaceutical or electronic grades.",[28,2621,2622,475],{},[52,2623,122],{},[28,2625,2626,2628],{},[52,2627,128],{}," South Korea, Canada, China",[28,2630,2631,2633],{},[52,2632,134],{}," United States, Thailand, Vietnam",[20,2635,139],{"id":138},[25,2637,2638,2642],{},[28,2639,2640],{},[145,2641,505],{"href":504},[28,2643,2644],{},[145,2645,2579],{"href":2646},"/customs/hs-code/2608",[20,2648,162],{"id":161},[16,2650,2651],{},"Zinc oxide is a major global commodity; watch for environmental shipping surcharges and potential anti-dumping duties.",{"title":167,"searchDepth":168,"depth":168,"links":2653},[2654,2655,2656,2657,2660,2661,2662],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":2658},[2659],{"id":2601,"depth":176,"text":2602},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Certificates of Analysis (CoA) are vital for pharmaceutical or electronic grades.",[2587,2590,2593,2596],[2666],{"item":2576,"correctCode":2579,"reason":2667},"Natural ores are classified under Chapter 26.",[2669],{"q":2602,"a":2605},"9",[2558,2561,2564,2567],[],{},"/hs-codes/28/2817",[505,2579],[2677,2678,2679,2680,2681],"zinc oxide hs code","importing zinc oxide from china","zinc oxide rubber grade tariff","zinc peroxide classification","anti-dumping duties zinc oxide",{"title":2542,"description":2551},"Zinc Oxide and Peroxide","hs-codes/28/2817",[2686,2687,2688],"Chinese white","Zinc bloom","Philosopher's wool",[719,1176,218],[219,555,557],"0% - 5%","N6KeB2h-kIlCUUu-6fCg3N5DqpnBKL_zcX3j6yNtjK8",{"id":2694,"title":2695,"aeoAnswer":2696,"body":2697,"chapter":180,"code":2827,"description":2704,"digits":182,"documentationNotes":2828,"examples":2829,"excludes":2830,"extension":190,"faq":2835,"hazmatClass":532,"heading":2827,"includes":2837,"keyTakeaway":2815,"licensingFlags":2838,"meta":2839,"metaDescription":2696,"metaTitle":2695,"navigation":198,"parent":180,"path":2840,"plainEnglish":2704,"relatedCodes":2841,"searchQueries":2842,"section":207,"seo":2848,"shortTitle":2849,"stem":2850,"synonyms":2851,"topExporters":2855,"topImporters":2856,"typicalDutyRange":2691,"typicalMode":2858,"__hash__":2859},"hsCodes/hs-codes/28/2818.md","HS Code 2818 — Aluminium Oxide and Hydroxide","HS code 2818 is for aluminium oxide and aluminium hydroxide, serving as the primary raw materials for aluminium smelting and industrial abrasive manufacturing.",{"type":9,"value":2698,"toc":2816},[2699,2702,2705,2707,2718,2720,2740,2742,2753,2755,2759,2762,2764,2790,2792,2811,2813],[12,2700,2695],{"id":2701},"hs-code-2818-aluminium-oxide-and-hydroxide",[16,2703,2704],{},"This code covers aluminium oxide (alumina), including artificial corundum, and aluminium hydroxide. These materials are primarily used for smelting aluminium metal, as abrasives, and in the production of glass, ceramics, and flame retardants.",[20,2706,23],{"id":22},[25,2708,2709,2712,2715],{},[28,2710,2711],{},"Calcined alumina",[28,2713,2714],{},"Artificial corundum",[28,2716,2717],{},"Aluminium hydroxide (hydrated alumina)",[20,2719,46],{"id":45},[25,2721,2722,2731],{},[28,2723,2724,55,2727,2730],{},[52,2725,2726],{},"Natural corundum",[57,2728,2729],{},"2513"," (Natural abrasives are classified under Chapter 25.)",[28,2732,2733,55,2736,2739],{},[52,2734,2735],{},"Precious stones (Ruby/Sapphire)",[57,2737,2738],{},"7103"," (Even if chemically aluminium oxide, they are classified as gemstones.)",[20,2741,73],{"id":72},[25,2743,2744,2747,2750],{},[28,2745,2746],{},"Smelter grade alumina",[28,2748,2749],{},"White fused alumina abrasive",[28,2751,2752],{},"Aluminium hydroxide flame retardant powder",[20,2754,91],{"id":90},[93,2756,2758],{"id":2757},"is-aluminium-oxide-considered-hazardous-for-transport","Is aluminium oxide considered hazardous for transport?",[16,2760,2761],{},"Generally, it is not classified as hazardous for transport unless it is in a specific reactive or ultrafine form.",[20,2763,103],{"id":102},[25,2765,2766,2770,2775,2780,2785],{},[28,2767,2768,2614],{},[52,2769,110],{},[28,2771,2772,2774],{},[52,2773,116],{}," Bulk shipments require Certificate of Analysis (CoA) to verify purity levels.",[28,2776,2777,2779],{},[52,2778,122],{}," Bulk",[28,2781,2782,2784],{},[52,2783,128],{}," Australia, Brazil, China",[28,2786,2787,2789],{},[52,2788,134],{}," Canada, Russia, United Arab Emirates",[20,2791,139],{"id":138},[25,2793,2794,2800,2806],{},[28,2795,2796],{},[145,2797,2799],{"href":2798},"/customs/hs-code/2606","2606",[28,2801,2802],{},[145,2803,2805],{"href":2804},"/customs/hs-code/7601","7601",[28,2807,2808],{},[145,2809,2729],{"href":2810},"/customs/hs-code/2513",[20,2812,162],{"id":161},[16,2814,2815],{},"Critically important for the global aluminium supply chain, classified clearly by its synthetic or refined state.",{"title":167,"searchDepth":168,"depth":168,"links":2817},[2818,2819,2820,2821,2824,2825,2826],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":2822},[2823],{"id":2757,"depth":176,"text":2758},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2818","Bulk shipments require Certificate of Analysis (CoA) to verify purity levels.",[2746,2749,2752],[2831,2833],{"item":2726,"correctCode":2729,"reason":2832},"Natural abrasives are classified under Chapter 25.",{"item":2735,"correctCode":2738,"reason":2834},"Even if chemically aluminium oxide, they are classified as gemstones.",[2836],{"q":2758,"a":2761},[2711,2714,2717],[],{},"/hs-codes/28/2818",[2799,2805,2729],[2843,2844,2845,2846,2847],"hs code aluminium oxide","alumina tariff number","importing aluminium hydroxide powder","artificial corundum hs code","alumina duty rate uk",{"title":2695,"description":2704},"Aluminium Oxide and Hydroxide","hs-codes/28/2818",[2852,2853,2854],"Alumina","Hydrated alumina","Bauxite residue products",[875,378,218],[1176,553,2857],"United Arab Emirates","Bulk","pBR_iSWiXPFxvm9VB-W_bn2tXRZqdA8OXyfqzoOV89A",{"id":2861,"title":2862,"aeoAnswer":2863,"body":2864,"chapter":180,"code":2982,"description":2871,"digits":182,"documentationNotes":2983,"examples":2984,"excludes":2985,"extension":190,"faq":2988,"hazmatClass":2517,"heading":2982,"includes":2990,"keyTakeaway":2970,"licensingFlags":2991,"meta":2993,"metaDescription":2863,"metaTitle":2862,"navigation":198,"parent":180,"path":2994,"plainEnglish":2871,"relatedCodes":2995,"searchQueries":2996,"section":207,"seo":3002,"shortTitle":3003,"stem":3004,"synonyms":3005,"topExporters":3009,"topImporters":3011,"typicalDutyRange":223,"typicalMode":559,"__hash__":3012},"hsCodes/hs-codes/28/2819.md","HS Code 2819 — Chromium Oxides and Hydroxides","HS code 2819 covers chromium trioxide and chromium oxides used primarily for industrial electroplating and the production of green inorganic pigments.",{"type":9,"value":2865,"toc":2971},[2866,2869,2872,2874,2888,2890,2901,2903,2917,2919,2923,2926,2928,2953,2955,2966,2968],[12,2867,2862],{"id":2868},"hs-code-2819-chromium-oxides-and-hydroxides",[16,2870,2871],{},"This code covers chromium trioxide (chromic acid) and chromium sesquioxide. These chemicals are primary components in chrome plating, wood preservation, and the manufacture of high-durability green pigments for glass and ceramics. They are known for their high reactivity and distinctive colours.",[20,2873,23],{"id":22},[25,2875,2876,2879,2882,2885],{},[28,2877,2878],{},"Chromium trioxide (Chromic anhydride)",[28,2880,2881],{},"Chromium sesquioxide",[28,2883,2884],{},"Chromic hydroxide",[28,2886,2887],{},"Chrome green (anhydrous)",[20,2889,46],{"id":45},[25,2891,2892],{},[28,2893,2894,55,2897,2900],{},[52,2895,2896],{},"Chrome ore (Chromite)",[57,2898,2899],{},"2610"," (Natural metal ores are Chapter 26.)",[20,2902,73],{"id":72},[25,2904,2905,2908,2911,2914],{},[28,2906,2907],{},"Flake chromic acid for plating",[28,2909,2910],{},"Chromic oxide green pigment",[28,2912,2913],{},"Chromium hydroxide for tanning",[28,2915,2916],{},"Anhydrous chromic acid",[20,2918,91],{"id":90},[93,2920,2922],{"id":2921},"is-chromic-acid-the-same-as-chromium-trioxide","Is chromic acid the same as chromium trioxide?",[16,2924,2925],{},"In commercial trade, chromium trioxide is often called chromic acid and is correctly classified under 2819.",[20,2927,103],{"id":102},[25,2929,2930,2934,2939,2943,2948],{},[28,2931,2932,111],{},[52,2933,110],{},[28,2935,2936,2938],{},[52,2937,116],{}," Chromium VI compounds are highly regulated due to toxicity.",[28,2940,2941,475],{},[52,2942,122],{},[28,2944,2945,2947],{},[52,2946,128],{}," Kazakhstan, Russia, Turkey",[28,2949,2950,2952],{},[52,2951,134],{}," China, United States, Japan",[20,2954,139],{"id":138},[25,2956,2957,2962],{},[28,2958,2959],{},[145,2960,2899],{"href":2961},"/customs/hs-code/2610",[28,2963,2964],{},[145,2965,505],{"href":504},[20,2967,162],{"id":161},[16,2969,2970],{},"Check for strict local chemical regulations (like REACH) as hexavalent chromium is highly toxic and restricted.",{"title":167,"searchDepth":168,"depth":168,"links":2972},[2973,2974,2975,2976,2979,2980,2981],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":2977},[2978],{"id":2921,"depth":176,"text":2922},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2819","Chromium VI compounds are highly regulated due to toxicity.",[2907,2910,2913,2916],[2986],{"item":2896,"correctCode":2899,"reason":2987},"Natural metal ores are Chapter 26.",[2989],{"q":2922,"a":2925},[2878,2881,2884,2887],[2992],"EU REACH authorisation",{},"/hs-codes/28/2819",[2899,505],[2997,2998,2999,3000,3001],"chromium trioxide hs code","chromic acid 2819 duty","importing chromium oxide green","chromium hydroxide tariff","electroplating chemicals hs code",{"title":2862,"description":2871},"Chromium Oxides and Hydroxides","hs-codes/28/2819",[3006,3007,3008],"Chromic anhydride","Chrome green","Chromic acid",[3010,553,1624],"Kazakhstan",[218,219,718],"0tgTJG4YaEKcT4DW7ZV__w9NUUP-0Oheaawr0FE6Km4",{"id":3014,"title":3015,"aeoAnswer":3016,"body":3017,"chapter":180,"code":3135,"description":3024,"digits":182,"documentationNotes":3136,"examples":3137,"excludes":3138,"extension":190,"faq":3141,"hazmatClass":2517,"heading":3135,"includes":3143,"keyTakeaway":3123,"licensingFlags":3144,"meta":3145,"metaDescription":3016,"metaTitle":3015,"navigation":198,"parent":180,"path":3146,"plainEnglish":3024,"relatedCodes":3147,"searchQueries":3148,"section":207,"seo":3154,"shortTitle":3155,"stem":3156,"synonyms":3157,"topExporters":3161,"topImporters":3163,"typicalDutyRange":3164,"typicalMode":559,"__hash__":3165},"hsCodes/hs-codes/28/2820.md","HS Code 2820 — Manganese Oxides","HS code 2820 is for manganese dioxide and other manganese oxides used for battery cathode manufacturing and as oxidising agents in chemical labs.",{"type":9,"value":3018,"toc":3124},[3019,3022,3025,3027,3041,3043,3054,3056,3070,3072,3076,3079,3081,3106,3108,3119,3121],[12,3020,3015],{"id":3021},"hs-code-2820-manganese-oxides",[16,3023,3024],{},"Manganese oxides are inorganic compounds used primarily in the production of dry-cell batteries and as decolourising agents in glass making. Manganese dioxide is the most commercially significant member of this group, appearing as a black powder or grey metallic solid. It is also a catalyst in chemical synthesis.",[20,3026,23],{"id":22},[25,3028,3029,3032,3035,3038],{},[28,3030,3031],{},"Manganese dioxide",[28,3033,3034],{},"Manganous oxide",[28,3036,3037],{},"Manganic oxide",[28,3039,3040],{},"Electrolytic manganese dioxide (EMD)",[20,3042,46],{"id":45},[25,3044,3045],{},[28,3046,3047,55,3050,3053],{},[52,3048,3049],{},"Natural manganese dioxide (pyrolusite)",[57,3051,3052],{},"2602"," (Natural ores are classified by their mineral state in Chapter 26.)",[20,3055,73],{"id":72},[25,3057,3058,3061,3064,3067],{},[28,3059,3060],{},"EMD for alkaline batteries",[28,3062,3063],{},"Chemical manganese dioxide (CMD)",[28,3065,3066],{},"Manganese oxide for animal feed",[28,3068,3069],{},"Manganese sesquioxide",[20,3071,91],{"id":90},[93,3073,3075],{"id":3074},"how-do-you-distinguish-between-natural-and-synthetic-manganese-dioxide","How do you distinguish between natural and synthetic manganese dioxide?",[16,3077,3078],{},"Natural pyrolusite is HS 2602; synthetic versions produced via electrolysis or chemical precipitation are 2820.",[20,3080,103],{"id":102},[25,3082,3083,3088,3093,3097,3102],{},[28,3084,3085,3087],{},[52,3086,110],{}," 0% - 4.4%",[28,3089,3090,3092],{},[52,3091,116],{}," Purity levels should be specified as they impact the battery-grade classification.",[28,3094,3095,475],{},[52,3096,122],{},[28,3098,3099,3101],{},[52,3100,128],{}," China, South Africa, Australia",[28,3103,3104,814],{},[52,3105,134],{},[20,3107,139],{"id":138},[25,3109,3110,3115],{},[28,3111,3112],{},[145,3113,3052],{"href":3114},"/customs/hs-code/2602",[28,3116,3117],{},[145,3118,829],{"href":828},[20,3120,162],{"id":161},[16,3122,3123],{},"Battery-grade manganese (EMD) is a critical mineral; monitor supply chain origin for trade compliance.",{"title":167,"searchDepth":168,"depth":168,"links":3125},[3126,3127,3128,3129,3132,3133,3134],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":3130},[3131],{"id":3074,"depth":176,"text":3075},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2820","Purity levels should be specified as they impact the battery-grade classification.",[3060,3063,3066,3069],[3139],{"item":3049,"correctCode":3052,"reason":3140},"Natural ores are classified by their mineral state in Chapter 26.",[3142],{"q":3075,"a":3078},[3031,3034,3037,3040],[],{},"/hs-codes/28/2820",[3052,829],[3149,3150,3151,3152,3153],"manganese dioxide hs code","electrolytic manganese dioxide tariff","importing manganese oxide","manganese 2820 duty rate","battery grade manganese powder code",{"title":3015,"description":3024},"Manganese Oxides","hs-codes/28/2820",[3158,3159,3160],"Black manganese oxide","Manganous anhydride","Battery grade oxide",[218,3162,875],"South Africa",[718,219,376],"0% - 4.4%","6PJ1nXkXFBLz56aZCXH_UQJ3TdatpBehkpye6bgLk0M",{"id":3167,"title":3168,"aeoAnswer":3169,"body":3170,"chapter":180,"code":3303,"description":3177,"digits":182,"documentationNotes":3304,"examples":3305,"excludes":3306,"extension":190,"faq":3311,"hazmatClass":532,"heading":3303,"includes":3313,"keyTakeaway":3291,"licensingFlags":3314,"meta":3315,"metaDescription":3169,"metaTitle":3168,"navigation":198,"parent":180,"path":3316,"plainEnglish":3177,"relatedCodes":3317,"searchQueries":3318,"section":207,"seo":3324,"shortTitle":3325,"stem":3326,"synonyms":3327,"topExporters":3331,"topImporters":3333,"typicalDutyRange":3335,"typicalMode":559,"__hash__":3336},"hsCodes/hs-codes/28/2821.md","HS Code 2821 — Iron Oxides, Hydroxides, and Earth Colours","HS code 2821 covers synthetic iron oxides and hydroxides, plus earth colours with over 70% iron content, used as pigments for construction and paints.",{"type":9,"value":3171,"toc":3292},[3172,3175,3178,3180,3194,3196,3216,3218,3232,3234,3238,3241,3243,3269,3271,3287,3289],[12,3173,3168],{"id":3174},"hs-code-2821-iron-oxides-hydroxides-and-earth-colours",[16,3176,3177],{},"This code covers synthetic iron oxides and hydroxides used as pigments and in magnetic recording media. Crucially, it also includes 'earth colours' (like ochre or sienna) provided they contain 70% or more iron by weight. They are the most common inorganic pigments for construction, coatings, and plastics.",[20,3179,23],{"id":22},[25,3181,3182,3185,3188,3191],{},[28,3183,3184],{},"Ferric oxide",[28,3186,3187],{},"Ferrous hydroxide",[28,3189,3190],{},"Synthetic ochre",[28,3192,3193],{},"Iron oxide red/yellow/black",[20,3195,46],{"id":45},[25,3197,3198,3207],{},[28,3199,3200,55,3203,3206],{},[52,3201,3202],{},"Natural iron ores",[57,3204,3205],{},"2601"," (Unprocessed ores belong in Chapter 26.)",[28,3208,3209,55,3212,3215],{},[52,3210,3211],{},"Earth colours with \u003C 70% iron",[57,3213,3214],{},"2530"," (Lower iron content earths are treated as mineral substances.)",[20,3217,73],{"id":72},[25,3219,3220,3223,3226,3229],{},[28,3221,3222],{},"Iron oxide red 130",[28,3224,3225],{},"Yellow iron oxide pigment for pavers",[28,3227,3228],{},"Micaceous iron oxide",[28,3230,3231],{},"Synthetic ferric hydroxide",[20,3233,91],{"id":90},[93,3235,3237],{"id":3236},"what-determines-if-an-earth-colour-is-in-2530-or-2821","What determines if an earth colour is in 2530 or 2821?",[16,3239,3240],{},"The threshold is 70% iron content (calculated as Fe2O3). Below this, it remains a mineral (2530); at or above, it is a chemical pigment (2821).",[20,3242,103],{"id":102},[25,3244,3245,3250,3255,3259,3264],{},[28,3246,3247,3249],{},[52,3248,110],{}," 0% - 3%",[28,3251,3252,3254],{},[52,3253,116],{}," Test reports verifying iron content as Fe2O3 percentage are essential for earth colours.",[28,3256,3257,475],{},[52,3258,122],{},[28,3260,3261,3263],{},[52,3262,128],{}," China, Germany, Italy",[28,3265,3266,3268],{},[52,3267,134],{}," United States, India, United Kingdom",[20,3270,139],{"id":138},[25,3272,3273,3277,3282],{},[28,3274,3275],{},[145,3276,505],{"href":504},[28,3278,3279],{},[145,3280,3214],{"href":3281},"/customs/hs-code/2530",[28,3283,3284],{},[145,3285,3205],{"href":3286},"/customs/hs-code/2601",[20,3288,162],{"id":161},[16,3290,3291],{},"Always verify the iron percentage for earth-based pigments to ensure correct chapter classification.",{"title":167,"searchDepth":168,"depth":168,"links":3293},[3294,3295,3296,3297,3300,3301,3302],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":3298},[3299],{"id":3236,"depth":176,"text":3237},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2821","Test reports verifying iron content as Fe2O3 percentage are essential for earth colours.",[3222,3225,3228,3231],[3307,3309],{"item":3202,"correctCode":3205,"reason":3308},"Unprocessed ores belong in Chapter 26.",{"item":3211,"correctCode":3214,"reason":3310},"Lower iron content earths are treated as mineral substances.",[3312],{"q":3237,"a":3240},[3184,3187,3190,3193],[],{},"/hs-codes/28/2821",[505,3214,3205],[3319,3320,3321,3322,3323],"iron oxide pigment hs code","synthetic yellow iron oxide tariff","importing iron oxide red from china","hs code for ochre pigment","ferric oxide powder customs code",{"title":3168,"description":3177},"Iron Oxides, Hydroxides, and Earth Colours","hs-codes/28/2821",[3328,3329,3330],"Hematite synthetic","Magnetite synthetic","Rouge",[218,376,3332],"Italy",[219,221,3334],"United Kingdom","0% - 3%","eSEQ90aNvo_-PB6I7Ep202KXI_G5DWWhvb6vxBknRYM",{"id":3338,"title":3339,"aeoAnswer":3340,"body":3341,"chapter":180,"code":3462,"description":3348,"digits":182,"documentationNotes":3463,"examples":3464,"excludes":3465,"extension":190,"faq":3468,"hazmatClass":2670,"heading":3462,"includes":3470,"keyTakeaway":3450,"licensingFlags":3471,"meta":3472,"metaDescription":3340,"metaTitle":3339,"navigation":198,"parent":180,"path":3473,"plainEnglish":3348,"relatedCodes":3474,"searchQueries":3475,"section":207,"seo":3481,"shortTitle":3482,"stem":3483,"synonyms":3484,"topExporters":3488,"topImporters":3490,"typicalDutyRange":3491,"typicalMode":380,"__hash__":3492},"hsCodes/hs-codes/28/2822.md","HS Code 2822 — Cobalt Oxides and Hydroxides","HS code 2822 tracks cobalt oxides and hydroxides used in rechargeable battery cathodes, ceramic enamels, and industrial chemical catalysts.",{"type":9,"value":3342,"toc":3451},[3343,3346,3349,3351,3365,3367,3378,3380,3394,3396,3400,3403,3405,3431,3433,3446,3448],[12,3344,3339],{"id":3345},"hs-code-2822-cobalt-oxides-and-hydroxides",[16,3347,3348],{},"This category covers cobalt oxides—distinctive black or grey powders—and hydroxides. These chemicals are critical in the battery industry, ceramic glazing (producing the famous 'cobalt blue'), and as catalysts in the petrochemical industry. Commercial cobalt oxides are often mixtures of various cobalt oxides.",[20,3350,23],{"id":22},[25,3352,3353,3356,3359,3362],{},[28,3354,3355],{},"Cobaltous oxide",[28,3357,3358],{},"Cobaltous hydroxide",[28,3360,3361],{},"Commercial cobalt oxides",[28,3363,3364],{},"Cobaltic oxide",[20,3366,46],{"id":45},[25,3368,3369],{},[28,3370,3371,55,3374,3377],{},[52,3372,3373],{},"Natural cobalt ores",[57,3375,3376],{},"2605"," (Natural metal ores are classified in Chapter 26.)",[20,3379,73],{"id":72},[25,3381,3382,3385,3388,3391],{},[28,3383,3384],{},"Cobalt oxide 72% for ceramics",[28,3386,3387],{},"Cobalt hydroxide for li-ion batteries",[28,3389,3390],{},"Black cobalt oxide",[28,3392,3393],{},"Cobaltous oxide for catalyst production",[20,3395,91],{"id":90},[93,3397,3399],{"id":3398},"are-cobalt-oxides-considered-high-risk-for-trade-compliance","Are cobalt oxides considered high-risk for trade compliance?",[16,3401,3402],{},"Yes, due to their use in EV batteries and supply chain concerns in the DRC, they may be subject to closer scrutiny.",[20,3404,103],{"id":102},[25,3406,3407,3412,3417,3421,3426],{},[28,3408,3409,3411],{},[52,3410,110],{}," 0% - 2%",[28,3413,3414,3416],{},[52,3415,116],{}," Traceability documents are increasingly required for cobalt sourcing.",[28,3418,3419,306],{},[52,3420,122],{},[28,3422,3423,3425],{},[52,3424,128],{}," China, Belgium, Finland",[28,3427,3428,3430],{},[52,3429,134],{}," South Korea, Japan, United States",[20,3432,139],{"id":138},[25,3434,3435,3440],{},[28,3436,3437],{},[145,3438,3376],{"href":3439},"/customs/hs-code/2605",[28,3441,3442],{},[145,3443,3445],{"href":3444},"/customs/hs-code/2825","2825",[20,3447,162],{"id":161},[16,3449,3450],{},"Cobalt is a critical raw material; watch for evolving 'conflict mineral' reporting trends even for chemical derivatives.",{"title":167,"searchDepth":168,"depth":168,"links":3452},[3453,3454,3455,3456,3459,3460,3461],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":3457},[3458],{"id":3398,"depth":176,"text":3399},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2822","Traceability documents are increasingly required for cobalt sourcing.",[3384,3387,3390,3393],[3466],{"item":3373,"correctCode":3376,"reason":3467},"Natural metal ores are classified in Chapter 26.",[3469],{"q":3399,"a":3402},[3355,3358,3361,3364],[],{},"/hs-codes/28/2822",[3376,3445],[3476,3477,3478,3479,3480],"cobalt oxide hs code","cobalt hydroxide tariff price","importing cobalt from congo","cobalt oxide battery grade code","is cobalt oxide hazardous to ship",{"title":3339,"description":3348},"Cobalt Oxides and Hydroxides","hs-codes/28/2822",[3485,3486,3487],"Zaffre","Cobalt black","Hydrocobaltite",[218,222,3489],"Finland",[719,718,219],"0% - 2%","Cw3c-OjbiW-BGPi8Do_Ug_pmwmGL3pL1zIcaGUMmGDw",{"id":3494,"title":3495,"aeoAnswer":3496,"body":3497,"chapter":180,"code":3613,"description":3504,"digits":182,"documentationNotes":3614,"examples":3615,"excludes":3616,"extension":190,"faq":3619,"hazmatClass":532,"heading":3613,"includes":3621,"keyTakeaway":3601,"licensingFlags":3622,"meta":3623,"metaDescription":3496,"metaTitle":3495,"navigation":198,"parent":180,"path":3624,"plainEnglish":3504,"relatedCodes":3625,"searchQueries":3626,"section":207,"seo":3632,"shortTitle":3633,"stem":3634,"synonyms":3635,"topExporters":3639,"topImporters":3640,"typicalDutyRange":3641,"typicalMode":559,"__hash__":3642},"hsCodes/hs-codes/28/2823.md","HS Code 2823 — Titanium Oxides","HS code 2823 covers titanium oxides, primarily used as a high-performance white pigment and opacifier in the paint, plastic, and paper industries.",{"type":9,"value":3498,"toc":3602},[3499,3502,3505,3507,3518,3520,3530,3532,3543,3545,3549,3552,3554,3579,3581,3597,3599],[12,3500,3495],{"id":3501},"hs-code-2823-titanium-oxides",[16,3503,3504],{},"This heading covers titanium oxides, particularly titanium dioxide. These are the most widely used white pigments in the world, found in everything from paints and coatings to plastics, food colouring, and sunscreens.",[20,3506,23],{"id":22},[25,3508,3509,3512,3515],{},[28,3510,3511],{},"Titanium dioxide (unmixed)",[28,3513,3514],{},"Titanium monoxide",[28,3516,3517],{},"Dititanium trioxide",[20,3519,46],{"id":45},[25,3521,3522],{},[28,3523,3524,55,3527,3529],{},[52,3525,3526],{},"Pigmented titanium dioxide",[57,3528,505],{}," (If mixed with other substances for use as a pigment, it moves to Chapter 32.)",[20,3531,73],{"id":72},[25,3533,3534,3537,3540],{},[28,3535,3536],{},"Pure titanium dioxide powder",[28,3538,3539],{},"Anatase type titanium oxide",[28,3541,3542],{},"Rutile type titanium oxide",[20,3544,91],{"id":90},[93,3546,3548],{"id":3547},"when-should-i-use-code-2823-instead-of-3206","When should I use code 2823 instead of 3206?",[16,3550,3551],{},"Use 2823 for chemically pure titanium oxides that are not mixed or surface-treated for specific pigmentary uses.",[20,3553,103],{"id":102},[25,3555,3556,3561,3566,3570,3574],{},[28,3557,3558,3560],{},[52,3559,110],{}," 0% - 6%",[28,3562,3563,3565],{},[52,3564,116],{}," Check for anti-dumping duties on Chinese origin titanium dioxide in both EU and US markets.",[28,3567,3568,475],{},[52,3569,122],{},[28,3571,3572,2313],{},[52,3573,128],{},[28,3575,3576,3578],{},[52,3577,134],{}," India, Vietnam, Brazil",[20,3580,139],{"id":138},[25,3582,3583,3587,3591],{},[28,3584,3585],{},[145,3586,505],{"href":504},[28,3588,3589],{},[145,3590,2424],{"href":2487},[28,3592,3593],{},[145,3594,3596],{"href":3595},"/customs/hs-code/2614","2614",[20,3598,162],{"id":161},[16,3600,3601],{},"Distinguishing between pure oxide (2823) and prepared pigment (3206) is crucial for correct duty assessment.",{"title":167,"searchDepth":168,"depth":168,"links":3603},[3604,3605,3606,3607,3610,3611,3612],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":3608},[3609],{"id":3547,"depth":176,"text":3548},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2823","Check for anti-dumping duties on Chinese origin titanium dioxide in both EU and US markets.",[3536,3539,3542],[3617],{"item":3526,"correctCode":505,"reason":3618},"If mixed with other substances for use as a pigment, it moves to Chapter 32.",[3620],{"q":3548,"a":3551},[3511,3514,3517],[],{},"/hs-codes/28/2823",[505,2424,3596],[3627,3628,3629,3630,3631],"titanium dioxide hs code","titanium oxide tariff","importing tio2 powder","difference 2823 and 3206","titanium white chemical code",{"title":3495,"description":3504},"Titanium Oxides","hs-codes/28/2823",[3636,3637,3638],"Titania","Titanium white (pure form)","TiO2",[218,219,376],[221,557,378],"0% - 6%","Jpl5TSS52RRpF8qnC2_7ZHl4pI6nGD4psnvbxFPoNrA",{"id":3644,"title":3645,"aeoAnswer":3646,"body":3647,"chapter":180,"code":3768,"description":3654,"digits":182,"documentationNotes":3769,"examples":3770,"excludes":3771,"extension":190,"faq":3774,"hazmatClass":3776,"heading":3768,"includes":3777,"keyTakeaway":3756,"licensingFlags":3778,"meta":3779,"metaDescription":3646,"metaTitle":3645,"navigation":198,"parent":180,"path":3780,"plainEnglish":3654,"relatedCodes":3781,"searchQueries":3782,"section":207,"seo":3788,"shortTitle":3789,"stem":3790,"synonyms":3791,"topExporters":3795,"topImporters":3796,"typicalDutyRange":3798,"typicalMode":559,"__hash__":3799},"hsCodes/hs-codes/28/2824.md","HS Code 2824 — Lead Oxides, Red Lead, and Orange Lead","HS code 2824 covers lead monoxide (litharge), red lead, and orange lead for battery manufacturing, glass production, and anti-corrosive coatings.",{"type":9,"value":3648,"toc":3757},[3649,3652,3655,3657,3671,3673,3683,3685,3699,3701,3705,3708,3710,3736,3738,3752,3754],[12,3650,3645],{"id":3651},"hs-code-2824-lead-oxides-red-lead-and-orange-lead",[16,3653,3654],{},"This code covers inorganic compounds of lead and oxygen, most notably lead monoxide (litharge) and red/orange lead (minium). These materials are vital for lead-acid battery plates, specialized glass for radiation shielding, and high-performance anti-corrosive primers for steel.",[20,3656,23],{"id":22},[25,3658,3659,3662,3665,3668],{},[28,3660,3661],{},"Lead monoxide (Litharge)",[28,3663,3664],{},"Red lead (Minium)",[28,3666,3667],{},"Orange lead",[28,3669,3670],{},"Lead dioxide",[20,3672,46],{"id":45},[25,3674,3675],{},[28,3676,3677,55,3680,3682],{},[52,3678,3679],{},"Lead carbonate (White lead)",[57,3681,2268],{}," (Carbonates have a different chemical classification.)",[20,3684,73],{"id":72},[25,3686,3687,3690,3693,3696],{},[28,3688,3689],{},"Batter grade litharge",[28,3691,3692],{},"Red lead for ship primers",[28,3694,3695],{},"Lead monoxide for crystal glass",[28,3697,3698],{},"Pure lead dioxide powder",[20,3700,91],{"id":90},[93,3702,3704],{"id":3703},"what-is-the-primary-use-of-litharge-under-code-2824","What is the primary use of litharge under code 2824?",[16,3706,3707],{},"The majority is used in the manufacture of lead-acid batteries and as a flux in the ceramic and glass industries.",[20,3709,103],{"id":102},[25,3711,3712,3717,3722,3726,3731],{},[28,3713,3714,3716],{},[52,3715,110],{}," 0% - 3.7%",[28,3718,3719,3721],{},[52,3720,116],{}," Lead compounds are strictly regulated under environment and health safety laws.",[28,3723,3724,475],{},[52,3725,122],{},[28,3727,3728,3730],{},[52,3729,128],{}," Germany, India, South Korea",[28,3732,3733,3735],{},[52,3734,134],{}," United States, Vietnam, Mexico",[20,3737,139],{"id":138},[25,3739,3740,3746],{},[28,3741,3742],{},[145,3743,3745],{"href":3744},"/customs/hs-code/2607","2607",[28,3747,3748],{},[145,3749,3751],{"href":3750},"/customs/hs-code/8507","8507",[20,3753,162],{"id":161},[16,3755,3756],{},"Due to toxicity, focus on strict IMO/ADR compliance when transporting lead oxides.",{"title":167,"searchDepth":168,"depth":168,"links":3758},[3759,3760,3761,3762,3765,3766,3767],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":3763},[3764],{"id":3703,"depth":176,"text":3704},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2824","Lead compounds are strictly regulated under environment and health safety laws.",[3689,3692,3695,3698],[3772],{"item":3679,"correctCode":2268,"reason":3773},"Carbonates have a different chemical classification.",[3775],{"q":3704,"a":3707},"6.1",[3661,3664,3667,3670],[],{},"/hs-codes/28/2824",[3745,3751],[3783,3784,3785,3786,3787],"lead oxide hs code","litharge import duty","red lead primer pigment code","is litharge hazardous for shipping","cas 1317-36-8 hs code",{"title":3645,"description":3654},"Lead Oxides, Red Lead, and Orange Lead","hs-codes/28/2824",[3792,3793,3794],"Litharge","Massicot","Minium",[376,221,719],[219,557,3797],"Mexico","0% - 3.7%","ubHq3IcrtwHfErIcLf2vRBAlauwt7OIfwt1Gz6eTyKo",{"id":3801,"title":3802,"aeoAnswer":3803,"body":3804,"chapter":180,"code":3445,"description":3811,"digits":182,"documentationNotes":3926,"examples":3927,"excludes":3928,"extension":190,"faq":3931,"hazmatClass":854,"heading":3445,"includes":3933,"keyTakeaway":3914,"licensingFlags":3934,"meta":3935,"metaDescription":3803,"metaTitle":3802,"navigation":198,"parent":180,"path":3936,"plainEnglish":3811,"relatedCodes":3937,"searchQueries":3938,"section":207,"seo":3944,"shortTitle":3945,"stem":3946,"synonyms":3947,"topExporters":3951,"topImporters":3953,"typicalDutyRange":223,"typicalMode":559,"__hash__":3954},"hsCodes/hs-codes/28/2825.md","HS Code 2825 — Hydrazine, Hydroxylamine, and Other Metal Oxides","HS code 2825 includes hydrazine, hydroxylamine, and metal oxides like copper, tin, or molybdenum oxides used as catalysts and industrial intermediates.",{"type":9,"value":3805,"toc":3915},[3806,3809,3812,3814,3831,3833,3844,3846,3860,3862,3866,3869,3871,3896,3898,3910,3912],[12,3807,3802],{"id":3808},"hs-code-2825-hydrazine-hydroxylamine-and-other-metal-oxides",[16,3810,3811],{},"This 'basket' code covers several important inorganic chemicals not elsewhere specified. It includes hydrazine and hydroxylamine (used in rocket fuel and lab reagents), as well as oxides of molybdenum, tin, copper, and tungsten. These chemicals are staples in metal refining and chemical catalysts.",[20,3813,23],{"id":22},[25,3815,3816,3819,3822,3825,3828],{},[28,3817,3818],{},"Hydrazine and its salts",[28,3820,3821],{},"Hydroxylamine",[28,3823,3824],{},"Molybdenum oxides",[28,3826,3827],{},"Tin oxides",[28,3829,3830],{},"Copper oxides",[20,3832,46],{"id":45},[25,3834,3835],{},[28,3836,3837,55,3840,3843],{},[52,3838,3839],{},"Antimony oxides",[57,3841,3842],{},"282580"," (Specific subheadings exist within this 4-digit code for antimony.)",[20,3845,73],{"id":72},[25,3847,3848,3851,3854,3857],{},[28,3849,3850],{},"Hydrazine hydrate solution",[28,3852,3853],{},"Molybdenum trioxide",[28,3855,3856],{},"Tin dioxide for ceramic glaze",[28,3858,3859],{},"Cupric oxide for electronics",[20,3861,91],{"id":90},[93,3863,3865],{"id":3864},"are-there-export-controls-on-hydrazine","Are there export controls on hydrazine?",[16,3867,3868],{},"Yes, hydrazine is often subject to dual-use export controls because it is a precursor for rocket propellant.",[20,3870,103],{"id":102},[25,3872,3873,3877,3882,3886,3891],{},[28,3874,3875,111],{},[52,3876,110],{},[28,3878,3879,3881],{},[52,3880,116],{}," Check for End-Use Certificates (EUC) for hydrazine derivatives.",[28,3883,3884,475],{},[52,3885,122],{},[28,3887,3888,3890],{},[52,3889,128],{}," China, USA, Chile",[28,3892,3893,3895],{},[52,3894,134],{}," Japan, Germany, Netherlands",[20,3897,139],{"id":138},[25,3899,3900,3904],{},[28,3901,3902],{},[145,3903,1751],{"href":1878},[28,3905,3906],{},[145,3907,3909],{"href":3908},"/customs/hs-code/2826","2826",[20,3911,162],{"id":161},[16,3913,3914],{},"This is a diverse heading; ensure you identify the specific metal oxide to determine if dual-use licenses apply.",{"title":167,"searchDepth":168,"depth":168,"links":3916},[3917,3918,3919,3920,3923,3924,3925],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":3921},[3922],{"id":3864,"depth":176,"text":3865},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Check for End-Use Certificates (EUC) for hydrazine derivatives.",[3850,3853,3856,3859],[3929],{"item":3839,"correctCode":3842,"reason":3930},"Specific subheadings exist within this 4-digit code for antimony.",[3932],{"q":3865,"a":3868},[3818,3821,3824,3827,3830],[698],{},"/hs-codes/28/2825",[1751,3909],[3939,3940,3941,3942,3943],"hydrazine hydrate hs code","molybdenum trioxide tariff","copper oxide import duty","tungsten oxide hs code","hydroxylamine sulphate classification",{"title":3802,"description":3811},"Hydrazine, Hydroxylamine, and Other Metal Oxides","hs-codes/28/2825",[3948,3949,3950],"Diamine","Vanadium oxide","Tungstic anhydride",[218,3952,216],"USA",[718,376,1023],"2LG0XdpNz2g-4gCWxjmMkmOAuc4WzsHqAKqUVPkGL1M",{"id":3956,"title":3957,"aeoAnswer":3958,"body":3959,"chapter":180,"code":3909,"description":3966,"digits":182,"documentationNotes":4077,"examples":4078,"excludes":4079,"extension":190,"faq":4082,"hazmatClass":3776,"heading":3909,"includes":4084,"keyTakeaway":4065,"licensingFlags":4085,"meta":4086,"metaDescription":3958,"metaTitle":3957,"navigation":198,"parent":180,"path":4087,"plainEnglish":3966,"relatedCodes":4088,"searchQueries":4089,"section":207,"seo":4095,"shortTitle":4096,"stem":4097,"synonyms":4098,"topExporters":4102,"topImporters":4103,"typicalDutyRange":223,"typicalMode":559,"__hash__":4104},"hsCodes/hs-codes/28/2826.md","HS Code 2826 — Fluorides and Complex Fluorine Salts","HS code 2826 covers fluorides, fluorosilicates, and fluoroaluminates, including synthetic cryolite, used in aluminium smelting and electronics manufacturing.",{"type":9,"value":3960,"toc":4066},[3961,3964,3967,3969,3983,3985,3995,3997,4011,4013,4017,4020,4022,4047,4049,4061,4063],[12,3962,3957],{"id":3963},"hs-code-2826-fluorides-and-complex-fluorine-salts",[16,3965,3966],{},"This code covers inorganic fluorides and fluorine salts like fluorosilicates and fluoroaluminates. These chemicals are used in water fluoridation, the production of aluminium, and as etching agents in the semiconductor industry. Cryolite, a key flux for aluminium smelting, is a major product under this heading.",[20,3968,23],{"id":22},[25,3970,3971,3974,3977,3980],{},[28,3972,3973],{},"Sodium fluoride",[28,3975,3976],{},"Aluminium fluoride",[28,3978,3979],{},"Synthetic cryolite",[28,3981,3982],{},"Sodium hexafluoroaluminate",[20,3984,46],{"id":45},[25,3986,3987],{},[28,3988,3989,55,3992,3994],{},[52,3990,3991],{},"Natural cryolite",[57,3993,3214],{}," (Natural minerals are classified in Chapter 25.)",[20,3996,73],{"id":72},[25,3998,3999,4002,4005,4008],{},[28,4000,4001],{},"Aluminium fluoride for smelting",[28,4003,4004],{},"Sodium hexafluorosilicate for water treatment",[28,4006,4007],{},"Synthetic cryolite powder",[28,4009,4010],{},"Potassium fluoride",[20,4012,91],{"id":90},[93,4014,4016],{"id":4015},"is-natural-cryolite-under-2826","Is natural cryolite under 2826?",[16,4018,4019],{},"No, natural cryolite is 2530; only the synthetic version produced chemically is 2826.",[20,4021,103],{"id":102},[25,4023,4024,4028,4033,4037,4042],{},[28,4025,4026,111],{},[52,4027,110],{},[28,4029,4030,4032],{},[52,4031,116],{}," Highly reactive chemicals; often requires specific material compatibility documentation.",[28,4034,4035,475],{},[52,4036,122],{},[28,4038,4039,4041],{},[52,4040,128],{}," China, Norway, Italy",[28,4043,4044,4046],{},[52,4045,134],{}," United Arab Emirates, Canada, India",[20,4048,139],{"id":138},[25,4050,4051,4057],{},[28,4052,4053],{},[145,4054,4056],{"href":4055},"/customs/hs-code/2529","2529",[28,4058,4059],{},[145,4060,1751],{"href":1878},[20,4062,162],{"id":161},[16,4064,4065],{},"Essential for the aluminium industry; always differentiate between natural and synthetic origins for customs.",{"title":167,"searchDepth":168,"depth":168,"links":4067},[4068,4069,4070,4071,4074,4075,4076],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":4072},[4073],{"id":4015,"depth":176,"text":4016},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Highly reactive chemicals; often requires specific material compatibility documentation.",[4001,4004,4007,4010],[4080],{"item":3991,"correctCode":3214,"reason":4081},"Natural minerals are classified in Chapter 25.",[4083],{"q":4016,"a":4019},[3973,3976,3979,3982],[],{},"/hs-codes/28/2826",[4056,1751],[4090,4091,4092,4093,4094],"aluminium fluoride hs code","synthetic cryolite tariff","sodium fluoride import regulations","fluorosilicates hs code","fluoride salts duty rate",{"title":3957,"description":3966},"Fluorides and Complex Fluorine Salts","hs-codes/28/2826",[4099,4100,4101],"Fluorine salts","Cryolite-synthetic","Villiaumite-synthetic",[218,716,3332],[2857,1176,221],"tChlJ-esyh8hsR5ceHQy9lMlT57zoJPuTQUL_4W53IE",{"id":4106,"title":4107,"aeoAnswer":4108,"body":4109,"chapter":180,"code":153,"description":4116,"digits":182,"documentationNotes":4267,"examples":4268,"excludes":4269,"extension":190,"faq":4274,"hazmatClass":854,"heading":153,"includes":4277,"keyTakeaway":4254,"licensingFlags":4278,"meta":4279,"metaDescription":4108,"metaTitle":4107,"navigation":198,"parent":180,"path":4280,"plainEnglish":4116,"relatedCodes":4281,"searchQueries":4282,"section":207,"seo":4288,"shortTitle":4289,"stem":4290,"synonyms":4291,"topExporters":4295,"topImporters":4296,"typicalDutyRange":4297,"typicalMode":559,"__hash__":4298},"hsCodes/hs-codes/28/2827.md","HS Code 2827 — Chlorides, Bromides and Iodides","HS code 2827 covers inorganic chlorides, chloride oxides, bromides, and iodides used primarily in metal finishing, pharmaceutical manufacturing, and chemical sy",{"type":9,"value":4110,"toc":4255},[4111,4114,4117,4119,4141,4143,4162,4164,4181,4183,4187,4190,4194,4197,4199,4225,4227,4250,4252],[12,4112,4107],{"id":4113},"hs-code-2827-chlorides-bromides-and-iodides",[16,4115,4116],{},"This category includes inorganic chemical salts formed by the reaction of hydrochloric, hydrobromic, or hydroiodic acids with metal bases. These compounds are essential in industrial water treatment, metal refining, and as catalysts in chemical synthesis.",[20,4118,23],{"id":22},[25,4120,4121,4123,4126,4129,4132,4135,4138],{},[28,4122,2111],{},[28,4124,4125],{},"Calcium chloride",[28,4127,4128],{},"Magnesium chloride",[28,4130,4131],{},"Aluminium chloride",[28,4133,4134],{},"Iron chlorides",[28,4136,4137],{},"Copper chlorides",[28,4139,4140],{},"Antimony bromides",[20,4142,46],{"id":45},[25,4144,4145,4153],{},[28,4146,4147,55,4150,4152],{},[52,4148,4149],{},"Sodium chloride (table salt)",[57,4151,59],{}," (Common salt is classified under mineral products regardless of purity.)",[28,4154,4155,55,4158,4161],{},[52,4156,4157],{},"Potassium chloride",[57,4159,4160],{},"3104"," (Generally used as a mineral fertiliser.)",[20,4163,73],{"id":72},[25,4165,4166,4169,4172,4175,4178],{},[28,4167,4168],{},"Anhydrous calcium chloride pellets",[28,4170,4171],{},"Ferric chloride solution for etching",[28,4173,4174],{},"Ammonium chloride flux",[28,4176,4177],{},"Magnesium chloride flakes",[28,4179,4180],{},"Cuprous chloride powder",[20,4182,91],{"id":90},[93,4184,4186],{"id":4185},"is-common-table-salt-included-in-hs-2827","Is common table salt included in HS 2827?",[16,4188,4189],{},"No, sodium chloride is excluded from Chapter 28 and is classified under HS 2501.",[93,4191,4193],{"id":4192},"are-organic-chlorides-covered-here","Are organic chlorides covered here?",[16,4195,4196],{},"No, this code is strictly for inorganic compounds. Organic halogenated derivatives fall under Chapter 29.",[20,4198,103],{"id":102},[25,4200,4201,4206,4211,4215,4220],{},[28,4202,4203,4205],{},[52,4204,110],{}," 0.0% - 5.5%",[28,4207,4208,4210],{},[52,4209,116],{}," Requires a Certificate of Analysis (COA) specifying chemical purity and CAS number.",[28,4212,4213,475],{},[52,4214,122],{},[28,4216,4217,4219],{},[52,4218,128],{}," China, Germany, USA, India",[28,4221,4222,4224],{},[52,4223,134],{}," USA, Brazil, Japan, Netherlands",[20,4226,139],{"id":138},[25,4228,4229,4235,4239,4245],{},[28,4230,4231],{},[145,4232,4234],{"href":4233},"/customs/hs-code/2828","2828",[28,4236,4237],{},[145,4238,59],{"href":147},[28,4240,4241],{},[145,4242,4244],{"href":4243},"/customs/hs-code/2903","2903",[28,4246,4247],{},[145,4248,4160],{"href":4249},"/customs/hs-code/3104",[20,4251,162],{"id":161},[16,4253,4254],{},"HS 2827 is the primary heading for inorganic metal salts of halogens used in industrial processes, excluding common table salt.",{"title":167,"searchDepth":168,"depth":168,"links":4256},[4257,4258,4259,4260,4264,4265,4266],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":4261},[4262,4263],{"id":4185,"depth":176,"text":4186},{"id":4192,"depth":176,"text":4193},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Requires a Certificate of Analysis (COA) specifying chemical purity and CAS number.",[4168,4171,4174,4177,4180],[4270,4272],{"item":4149,"correctCode":59,"reason":4271},"Common salt is classified under mineral products regardless of purity.",{"item":4157,"correctCode":4160,"reason":4273},"Generally used as a mineral fertiliser.",[4275,4276],{"q":4186,"a":4189},{"q":4193,"a":4196},[2111,4125,4128,4131,4134,4137,4140],[535,698],{},"/hs-codes/28/2827",[4234,59,4244,4160],[4283,4284,4285,4286,4287],"hs code for calcium chloride","importing ferric chloride liquid","ammonium chloride customs tariff","magnesium chloride shipping requirements","duty rate for inorganic bromides",{"title":4107,"description":4116},"Chlorides, Bromides and Iodides","hs-codes/28/2827",[4292,1817,4293,4294],"Muriates","Oxychlorides","Hydrobromates",[218,376,3952,221],[3952,378,718,1023],"0.0% - 5.5%","pH8wdq_rhKRODCaZ8m2M02EPDBG-OMzwGkSsZR4Sl3o",{"id":4300,"title":4301,"aeoAnswer":4302,"body":4303,"chapter":180,"code":4234,"description":4310,"digits":182,"documentationNotes":4427,"examples":4428,"excludes":4429,"extension":190,"faq":4432,"hazmatClass":2517,"heading":4234,"includes":4434,"keyTakeaway":4415,"licensingFlags":4435,"meta":4438,"metaDescription":4302,"metaTitle":4301,"navigation":198,"parent":180,"path":4439,"plainEnglish":4310,"relatedCodes":4440,"searchQueries":4441,"section":207,"seo":4447,"shortTitle":4448,"stem":4449,"synonyms":4450,"topExporters":4454,"topImporters":4455,"typicalDutyRange":4457,"typicalMode":559,"__hash__":4458},"hsCodes/hs-codes/28/2828.md","HS Code 2828 — Hypochlorites and Chlorites","HS code 2828 covers hypochlorites and chlorites including commercial calcium hypochlorite used as industrial bleaching agents and swimming pool sanitisers.",{"type":9,"value":4304,"toc":4416},[4305,4308,4311,4313,4330,4332,4342,4344,4358,4360,4364,4367,4369,4395,4397,4411,4413],[12,4306,4301],{"id":4307},"hs-code-2828-hypochlorites-and-chlorites",[16,4309,4310],{},"This heading covers oxidising agents such as hypochlorites and chlorites, often used as bleaching agents and disinfectants. The most common commercial form is calcium hypochlorite, widely used for water purification.",[20,4312,23],{"id":22},[25,4314,4315,4318,4321,4324,4327],{},[28,4316,4317],{},"Calcium hypochlorite",[28,4319,4320],{},"Sodium hypochlorite",[28,4322,4323],{},"Barium hypochlorite",[28,4325,4326],{},"Sodium chlorite",[28,4328,4329],{},"Lithium hypochlorite",[20,4331,46],{"id":45},[25,4333,4334],{},[28,4335,4336,55,4339,4341],{},[52,4337,4338],{},"Household bleach (diluted)",[57,4340,331],{}," (Retail-packed disinfectants and solutions move to Chapter 38.)",[20,4343,73],{"id":72},[25,4345,4346,4349,4352,4355],{},[28,4347,4348],{},"High-test calcium hypochlorite (HTH) granules",[28,4350,4351],{},"Sodium chlorite solution 25%",[28,4353,4354],{},"Lithium hypochlorite for water treatment",[28,4356,4357],{},"Commercial grade bleach (undiluted concentrate)",[20,4359,91],{"id":90},[93,4361,4363],{"id":4362},"what-is-the-difference-between-hs-2828-and-hs-3808","What is the difference between HS 2828 and HS 3808?",[16,4365,4366],{},"HS 2828 covers pure chemical compounds, while HS 3808 covers formulations prepared for retail sale as disinfectants.",[20,4368,103],{"id":102},[25,4370,4371,4376,4381,4385,4390],{},[28,4372,4373,4375],{},[52,4374,110],{}," 3.0% - 6.5%",[28,4377,4378,4380],{},[52,4379,116],{}," Detailed Safety Data Sheets (SDS) are mandatory for sea freight.",[28,4382,4383,475],{},[52,4384,122],{},[28,4386,4387,4389],{},[52,4388,128],{}," China, Japan, USA, India",[28,4391,4392,4394],{},[52,4393,134],{}," Vietnam, Brazil, Philippines, USA",[20,4396,139],{"id":138},[25,4398,4399,4403,4407],{},[28,4400,4401],{},[145,4402,181],{"href":670},[28,4404,4405],{},[145,4406,153],{"href":152},[28,4408,4409],{},[145,4410,331],{"href":330},[20,4412,162],{"id":161},[16,4414,4415],{},"Critically classified as Class 5.1 Oxidizers, these chemicals are the backbone of water disinfection and industrial bleaching.",{"title":167,"searchDepth":168,"depth":168,"links":4417},[4418,4419,4420,4421,4424,4425,4426],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":4422},[4423],{"id":4362,"depth":176,"text":4363},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Detailed Safety Data Sheets (SDS) are mandatory for sea freight.",[4348,4351,4354,4357],[4430],{"item":4338,"correctCode":331,"reason":4431},"Retail-packed disinfectants and solutions move to Chapter 38.",[4433],{"q":4363,"a":4366},[4317,4320,4323,4326,4329],[4436,4437],"Chemical Weapons Convention (Schedules)","REACH",{},"/hs-codes/28/2828",[181,153,331],[4442,4443,4444,4445,4446],"hs code for calcium hypochlorite","bleaching powder customs classification","sodium chlorite export regulations","shipping pool chemicals hs code","calcium hypochlorite hazmat class",{"title":4301,"description":4310},"Hypochlorites and Chlorites","hs-codes/28/2828",[4451,4452,4453],"Bleaching powder","Chlorinated lime","Oxidising salts",[218,718,3952,221],[557,378,4456,3952],"Philippines","3.0% - 6.5%","cxAA78auEpOmG5Hm7OHqBxRiiCKPzdLcc7dZYdcFOy4",{"id":4460,"title":4461,"aeoAnswer":4462,"body":4463,"chapter":180,"code":4592,"description":4470,"digits":182,"documentationNotes":4593,"examples":4594,"excludes":4595,"extension":190,"faq":4598,"hazmatClass":2517,"heading":4592,"includes":4600,"keyTakeaway":4580,"licensingFlags":4601,"meta":4603,"metaDescription":4462,"metaTitle":4461,"navigation":198,"parent":180,"path":4604,"plainEnglish":4470,"relatedCodes":4605,"searchQueries":4606,"section":207,"seo":4612,"shortTitle":4613,"stem":4614,"synonyms":4615,"topExporters":4619,"topImporters":4621,"typicalDutyRange":4297,"typicalMode":559,"__hash__":4622},"hsCodes/hs-codes/28/2829.md","HS Code 2829 — Chlorates, Perchlorates and Iodates","HS code 2829 is for chlorates, perchlorates, bromates, and iodates primarily utilised as oxidisers in explosives, matches, and chemical laboratory reagents.",{"type":9,"value":4464,"toc":4581},[4465,4468,4471,4473,4490,4492,4502,4504,4518,4520,4524,4527,4529,4554,4556,4576,4578],[12,4466,4461],{"id":4467},"hs-code-2829-chlorates-perchlorates-and-iodates",[16,4469,4470],{},"These are salts of chloric, perchloric, or iodic acids, known for being strong oxidising agents. They are primarily used in the manufacture of matches, explosives, pyrotechnics, and as weed killers in agriculture.",[20,4472,23],{"id":22},[25,4474,4475,4478,4481,4484,4487],{},[28,4476,4477],{},"Sodium chlorate",[28,4479,4480],{},"Potassium chlorate",[28,4482,4483],{},"Magnesium perchlorate",[28,4485,4486],{},"Potassium iodate",[28,4488,4489],{},"Sodium iodate",[20,4491,46],{"id":45},[25,4493,4494],{},[28,4495,4496,55,4499,4501],{},[52,4497,4498],{},"Formulated herbicides",[57,4500,331],{}," (Chemicals prepared for retail herbicidal use are classified in Chapter 38.)",[20,4503,73],{"id":72},[25,4505,4506,4509,4512,4515],{},[28,4507,4508],{},"Sodium chlorate powder for paper pulping",[28,4510,4511],{},"Potassium chlorate crystal for matches",[28,4513,4514],{},"Ammonium perchlorate for propellants",[28,4516,4517],{},"Potassium iodate food grade",[20,4519,91],{"id":90},[93,4521,4523],{"id":4522},"can-sodium-chlorate-be-shipped-as-general-cargo","Can sodium chlorate be shipped as general cargo?",[16,4525,4526],{},"No, it is a powerful oxidiser (Class 5.1) and must follow strict IMDG/IATA dangerous goods regulations.",[20,4528,103],{"id":102},[25,4530,4531,4535,4540,4544,4549],{},[28,4532,4533,4205],{},[52,4534,110],{},[28,4536,4537,4539],{},[52,4538,116],{}," End-use certificates often required due to explosive sensitivity.",[28,4541,4542,475],{},[52,4543,122],{},[28,4545,4546,4548],{},[52,4547,128],{}," Canada, China, France, Sweden",[28,4550,4551,4553],{},[52,4552,134],{}," USA, Brazil, Finland, Russia",[20,4555,139],{"id":138},[25,4557,4558,4562,4566,4572],{},[28,4559,4560],{},[145,4561,153],{"href":152},[28,4563,4564],{},[145,4565,4234],{"href":4233},[28,4567,4568],{},[145,4569,4571],{"href":4570},"/customs/hs-code/3603","3603",[28,4573,4574],{},[145,4575,331],{"href":330},[20,4577,162],{"id":161},[16,4579,4580],{},"Primarily oxidisers for industrial and pyrotechnic use, these substances require stringent security and safety documentation.",{"title":167,"searchDepth":168,"depth":168,"links":4582},[4583,4584,4585,4586,4589,4590,4591],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":4587},[4588],{"id":4522,"depth":176,"text":4523},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2829","End-use certificates often required due to explosive sensitivity.",[4508,4511,4514,4517],[4596],{"item":4498,"correctCode":331,"reason":4597},"Chemicals prepared for retail herbicidal use are classified in Chapter 38.",[4599],{"q":4523,"a":4526},[4477,4480,4483,4486,4489],[1158,4602],"EU Explosives Precursors Regulation (EU) 2019/1148",{},"/hs-codes/28/2829",[153,4234,4571,331],[4607,4608,4609,4610,4611],"hs code for sodium chlorate","potassium iodate import duty","ammonium perchlorate shipping regulations","potassium chlorate hazmat shipping","iodates for food fortification hs code",{"title":4461,"description":4470},"Chlorates, Perchlorates and Iodates","hs-codes/28/2829",[4616,4617,4618],"Pyrotechnic oxidisers","Perhalates","Match-making chemicals",[1176,218,379,4620],"Sweden",[3952,378,3489,553],"nDCHZB7kF78_gVxK3C86RBIB2WvwPOKzjJ1NKaSF7Gs",{"id":4624,"title":4625,"aeoAnswer":4626,"body":4627,"chapter":180,"code":1967,"description":4634,"digits":182,"documentationNotes":4752,"examples":4753,"excludes":4754,"extension":190,"faq":4757,"hazmatClass":854,"heading":1967,"includes":4759,"keyTakeaway":4740,"licensingFlags":4760,"meta":4761,"metaDescription":4626,"metaTitle":4625,"navigation":198,"parent":180,"path":4762,"plainEnglish":4634,"relatedCodes":4763,"searchQueries":4764,"section":207,"seo":4770,"shortTitle":4771,"stem":4772,"synonyms":4773,"topExporters":4777,"topImporters":4778,"typicalDutyRange":4779,"typicalMode":559,"__hash__":4780},"hsCodes/hs-codes/28/2830.md","HS Code 2830 — Sulphides and Polysulphides","HS code 2830 covers inorganic sulphides and polysulphides used in leather tanning, mineral ore processing, and as chemical reagents in dye manufacturing.",{"type":9,"value":4628,"toc":4741},[4629,4632,4635,4637,4654,4656,4666,4668,4682,4684,4688,4691,4693,4719,4721,4736,4738],[12,4630,4625],{"id":4631},"hs-code-2830-sulphides-and-polysulphides",[16,4633,4634],{},"This heading covers inorganic compounds of sulphur with a metal or non-metal. They are used extensively in the tanning industry for de-hairing hides, in the mining industry for mineral flotation, and in the production of dyes.",[20,4636,23],{"id":22},[25,4638,4639,4642,4645,4648,4651],{},[28,4640,4641],{},"Sodium sulphide",[28,4643,4644],{},"Antimony trisulphide",[28,4646,4647],{},"Zinc sulphide",[28,4649,4650],{},"Cadmium sulphide",[28,4652,4653],{},"Sodium polysulphides",[20,4655,46],{"id":45},[25,4657,4658],{},[28,4659,4660,55,4663,4665],{},[52,4661,4662],{},"Natural mineral sulphides (ores)",[57,4664,3205],{}," (Natural ores are classified by their respective metal under Chapter 26.)",[20,4667,73],{"id":72},[25,4669,4670,4673,4676,4679],{},[28,4671,4672],{},"Sodium sulphide flakes",[28,4674,4675],{},"Zinc sulphide pigment grade",[28,4677,4678],{},"Cadmium sulphide powder",[28,4680,4681],{},"Antimony sulphide for friction materials",[20,4683,91],{"id":90},[93,4685,4687],{"id":4686},"is-sodium-sulphide-hazardous","Is sodium sulphide hazardous?",[16,4689,4690],{},"Yes, it is typically classified as a corrosive substance (Class 8) and can release toxic gases when in contact with acids.",[20,4692,103],{"id":102},[25,4694,4695,4700,4705,4709,4714],{},[28,4696,4697,4699],{},[52,4698,110],{}," 3.0% - 5.5%",[28,4701,4702,4704],{},[52,4703,116],{}," Technical data sheets must specify if the product is 'chemically defined' or a mixture.",[28,4706,4707,475],{},[52,4708,122],{},[28,4710,4711,4713],{},[52,4712,128],{}," China, Germany, India, South Korea",[28,4715,4716,4718],{},[52,4717,134],{}," Vietnam, Italy, Turkey, India",[20,4720,139],{"id":138},[25,4722,4723,4728,4732],{},[28,4724,4725],{},[145,4726,2049],{"href":4727},"/customs/hs-code/2813",[28,4729,4730],{},[145,4731,1127],{"href":1126},[28,4733,4734],{},[145,4735,505],{"href":504},[20,4737,162],{"id":161},[16,4739,4740],{},"Essential for the leather and mining sectors, these compounds require heavy-duty moisture-proof packaging and ADR compliance.",{"title":167,"searchDepth":168,"depth":168,"links":4742},[4743,4744,4745,4746,4749,4750,4751],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":4747},[4748],{"id":4686,"depth":176,"text":4687},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Technical data sheets must specify if the product is 'chemically defined' or a mixture.",[4672,4675,4678,4681],[4755],{"item":4662,"correctCode":3205,"reason":4756},"Natural ores are classified by their respective metal under Chapter 26.",[4758],{"q":4687,"a":4690},[4641,4644,4647,4650,4653],[535],{},"/hs-codes/28/2830",[2049,1127,505],[4765,4766,4767,4768,4769],"hs code for sodium sulphide","zinc sulphide import requirements","antimony sulphide customs tariff","sulphides for leather tanning","polysulphides shipping information",{"title":4625,"description":4634},"Sulphides and Polysulphides","hs-codes/28/2830",[4774,4775,4776],"Metal sulphides","Tanning chemicals","Flotation reagents",[218,376,221,719],[557,3332,1624,221],"3.0% - 5.5%","YiJC63QhyIS6dsPrMc4fRBQJxYco5xLRPnQsZxbkpKk",{"id":4782,"title":4783,"aeoAnswer":4784,"body":4785,"chapter":180,"code":4910,"description":4792,"digits":182,"documentationNotes":4911,"examples":4912,"excludes":4913,"extension":190,"faq":4916,"hazmatClass":4918,"heading":4910,"includes":4919,"keyTakeaway":4898,"licensingFlags":4920,"meta":4921,"metaDescription":4784,"metaTitle":4783,"navigation":198,"parent":180,"path":4922,"plainEnglish":4792,"relatedCodes":4923,"searchQueries":4924,"section":207,"seo":4930,"shortTitle":4931,"stem":4932,"synonyms":4933,"topExporters":4937,"topImporters":4938,"typicalDutyRange":4940,"typicalMode":559,"__hash__":4941},"hsCodes/hs-codes/28/2831.md","HS Code 2831 — Dithionites and Sulphoxylates","HS code 2831 is for dithionites and sulphoxylates, primarily used as powerful reducing agents in textile dyeing, paper bleaching, and chemical processing.",{"type":9,"value":4786,"toc":4899},[4787,4790,4793,4795,4809,4811,4822,4824,4838,4840,4844,4847,4849,4875,4877,4894,4896],[12,4788,4783],{"id":4789},"hs-code-2831-dithionites-and-sulphoxylates",[16,4791,4792],{},"These chemicals are powerful reducing agents. Sodium dithionite (sodium hydrosulphite) is the most commercially significant member, widely used in the textile industry for vat dyeing and the paper industry for pulp bleaching.",[20,4794,23],{"id":22},[25,4796,4797,4800,4803,4806],{},[28,4798,4799],{},"Sodium dithionite",[28,4801,4802],{},"Zinc dithionite",[28,4804,4805],{},"Sodium sulphoxylate",[28,4807,4808],{},"Zinc sulphoxylate",[20,4810,46],{"id":45},[25,4812,4813],{},[28,4814,4815,55,4818,4821],{},[52,4816,4817],{},"Sodium sulphite",[57,4819,4820],{},"2832"," (Sulphites are distinct chemical species classified under their own heading.)",[20,4823,73],{"id":72},[25,4825,4826,4829,4832,4835],{},[28,4827,4828],{},"Sodium hydrosulphite 85% powder",[28,4830,4831],{},"Zinc dithionite solution",[28,4833,4834],{},"Sodium formaldehyde sulphoxylate",[28,4836,4837],{},"Vat dyeing reducing agents",[20,4839,91],{"id":90},[93,4841,4843],{"id":4842},"why-is-sodium-dithionite-dangerous-to-ship","Why is sodium dithionite dangerous to ship?",[16,4845,4846],{},"It is prone to self-heating and can ignite spontaneously if it becomes damp, making it a Class 4.2 hazardous material.",[20,4848,103],{"id":102},[25,4850,4851,4856,4861,4865,4870],{},[28,4852,4853,4855],{},[52,4854,110],{}," 5.0% - 6.5%",[28,4857,4858,4860],{},[52,4859,116],{}," Weatherproof and airtight packaging declarations are often required by carriers.",[28,4862,4863,475],{},[52,4864,122],{},[28,4866,4867,4869],{},[52,4868,128],{}," China, Germany, India, Italy",[28,4871,4872,4874],{},[52,4873,134],{}," USA, Turkey, Bangladesh, Pakistan",[20,4876,139],{"id":138},[25,4878,4879,4884,4888],{},[28,4880,4881],{},[145,4882,4820],{"href":4883},"/customs/hs-code/2832",[28,4885,4886],{},[145,4887,1127],{"href":1126},[28,4889,4890],{},[145,4891,4893],{"href":4892},"/customs/hs-code/3204","3204",[20,4895,162],{"id":161},[16,4897,4898],{},"A high-risk commodity for logistics due to self-heating properties, critical for the global textile value chain.",{"title":167,"searchDepth":168,"depth":168,"links":4900},[4901,4902,4903,4904,4907,4908,4909],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":4905},[4906],{"id":4842,"depth":176,"text":4843},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2831","Weatherproof and airtight packaging declarations are often required by carriers.",[4828,4831,4834,4837],[4914],{"item":4817,"correctCode":4820,"reason":4915},"Sulphites are distinct chemical species classified under their own heading.",[4917],{"q":4843,"a":4846},"4.2",[4799,4802,4805,4808],[4437],{},"/hs-codes/28/2831",[4820,1127,4893],[4925,4926,4927,4928,4929],"hs code for sodium dithionite","sodium hydrosulphite import duty","sulphoxylates for textile industry hs code","shipping sodium dithionite dangerous goods","hs code 283110",{"title":4783,"description":4792},"Dithionites and Sulphoxylates","hs-codes/28/2831",[4934,4935,4936],"Hydrosulphites","Sulphoxylates","Reducing agents",[218,376,221,3332],[3952,1624,4939,1476],"Bangladesh","5.0% - 6.5%","piBu0PQVM1iu0MUHO0dPXoxMWA9OeKQ9z-Kl-O0Ko8k",{"id":4943,"title":4944,"aeoAnswer":4945,"body":4946,"chapter":180,"code":4820,"description":4953,"digits":182,"documentationNotes":5072,"examples":5073,"excludes":5074,"extension":190,"faq":5077,"hazmatClass":532,"heading":4820,"includes":5079,"keyTakeaway":5060,"licensingFlags":5080,"meta":5081,"metaDescription":4945,"metaTitle":4944,"navigation":198,"parent":180,"path":5082,"plainEnglish":4953,"relatedCodes":5083,"searchQueries":5084,"section":207,"seo":5090,"shortTitle":5091,"stem":5092,"synonyms":5093,"topExporters":5097,"topImporters":5098,"typicalDutyRange":4297,"typicalMode":5099,"__hash__":5100},"hsCodes/hs-codes/28/2832.md","HS Code 2832 — Sulphites and Thiosulphates","HS code 2832 covers sulphites and thiosulphates used as oxygen scavengers in water treatment, food preservatives, and photographic fixing agents.",{"type":9,"value":4947,"toc":5061},[4948,4951,4954,4956,4972,4974,4984,4986,5000,5002,5006,5009,5011,5037,5039,5056,5058],[12,4949,4944],{"id":4950},"hs-code-2832-sulphites-and-thiosulphates",[16,4952,4953],{},"This heading covers salts of sulphurous and thiosulphuric acids. These chemicals are used in food preservation, wine making to prevent oxidation, and in photography as fixing agents to dissolve unexposed silver halides.",[20,4955,23],{"id":22},[25,4957,4958,4960,4963,4966,4969],{},[28,4959,4817],{},[28,4961,4962],{},"Sodium thiosulphate",[28,4964,4965],{},"Potassium metabisulphite",[28,4967,4968],{},"Ammonium thiosulphate",[28,4970,4971],{},"Calcium sulphite",[20,4973,46],{"id":45},[25,4975,4976],{},[28,4977,4978,55,4981,4983],{},[52,4979,4980],{},"Sodium sulphate",[57,4982,1127],{}," (Sulphates are at a higher oxidation state and belong in heading 2833.)",[20,4985,73],{"id":72},[25,4987,4988,4991,4994,4997],{},[28,4989,4990],{},"Sodium metabisulphite food grade",[28,4992,4993],{},"Ammonium thiosulphate liquid fertilizer",[28,4995,4996],{},"Potassium sulphite for photography",[28,4998,4999],{},"Sodium thiosulphate penta crystals",[20,5001,91],{"id":90},[93,5003,5005],{"id":5004},"are-food-grade-sulphites-classified-differently","Are food-grade sulphites classified differently?",[16,5007,5008],{},"No, they still fall under HS 2832, but they must meet specific purity standards like FCC or E-numbers.",[20,5010,103],{"id":102},[25,5012,5013,5017,5022,5027,5032],{},[28,5014,5015,4205],{},[52,5016,110],{},[28,5018,5019,5021],{},[52,5020,116],{}," For food-grade shipments, health certificates or FDA prior notice may be required.",[28,5023,5024,5026],{},[52,5025,122],{}," FCL | LCL",[28,5028,5029,5031],{},[52,5030,128],{}," China, Germany, Thailand, Turkey",[28,5033,5034,5036],{},[52,5035,134],{}," USA, Brazil, India, Canada",[20,5038,139],{"id":138},[25,5040,5041,5046,5050],{},[28,5042,5043],{},[145,5044,4910],{"href":5045},"/customs/hs-code/2831",[28,5047,5048],{},[145,5049,1127],{"href":1126},[28,5051,5052],{},[145,5053,5055],{"href":5054},"/customs/hs-code/2930","2930",[20,5057,162],{"id":161},[16,5059,5060],{},"Commonly split between industrial water treatment and high-purity food/photographic applications.",{"title":167,"searchDepth":168,"depth":168,"links":5062},[5063,5064,5065,5066,5069,5070,5071],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":5067},[5068],{"id":5004,"depth":176,"text":5005},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"For food-grade shipments, health certificates or FDA prior notice may be required.",[4990,4993,4996,4999],[5075],{"item":4980,"correctCode":1127,"reason":5076},"Sulphates are at a higher oxidation state and belong in heading 2833.",[5078],{"q":5005,"a":5008},[4817,4962,4965,4968,4971],[4437],{},"/hs-codes/28/2832",[4910,1127,5055],[5085,5086,5087,5088,5089],"hs code for sodium metabisulphite","sodium thiosulphate customs code","ammonium thiosulphate liquid hs code","potassium metabisulphite import regulations","sulphites for food preservation",{"title":4944,"description":4953},"Sulphites and Thiosulphates","hs-codes/28/2832",[5094,5095,5096],"Metadata","Antichlor","Hypo (photographic fixes)",[218,376,555,1624],[3952,378,221,1176],"FCL | LCL","tvUAJ6VB6TPb8tmRAgEj3HBn4yiZ620Dq-DHVHFXoWk",{"id":5102,"title":5103,"aeoAnswer":5104,"body":5105,"chapter":180,"code":1127,"description":5112,"digits":182,"documentationNotes":5251,"examples":5252,"excludes":5253,"extension":190,"faq":5258,"hazmatClass":532,"heading":1127,"includes":5260,"keyTakeaway":5239,"licensingFlags":5261,"meta":5262,"metaDescription":5104,"metaTitle":5103,"navigation":198,"parent":180,"path":5263,"plainEnglish":5112,"relatedCodes":5264,"searchQueries":5265,"section":207,"seo":5271,"shortTitle":5272,"stem":5273,"synonyms":5274,"topExporters":5278,"topImporters":5280,"typicalDutyRange":5281,"typicalMode":5282,"__hash__":5283},"hsCodes/hs-codes/28/2833.md","HS Code 2833 — Sulphates, Alums and Persulphates","HS code 2833 covers inorganic sulphates, alums, and peroxosulphates used in water treatment, construction materials, and as chemical catalysts.",{"type":9,"value":5106,"toc":5240},[5107,5110,5113,5115,5135,5137,5156,5158,5172,5174,5178,5181,5183,5210,5212,5235,5237],[12,5108,5103],{"id":5109},"hs-code-2833-sulphates-alums-and-persulphates",[16,5111,5112],{},"This is a broad category of mineral salts derived from sulphuric acid. They are used in diverse applications including water purification (alums), construction (calcium sulphate), and as oxidants in polymerisation (persulphates).",[20,5114,23],{"id":22},[25,5116,5117,5120,5123,5126,5129,5132],{},[28,5118,5119],{},"Sodium sulphate (Glauber's salt)",[28,5121,5122],{},"Magnesium sulphate (Epsom salts)",[28,5124,5125],{},"Aluminium sulphate",[28,5127,5128],{},"Nickel sulphate",[28,5130,5131],{},"Ammonium persulphate",[28,5133,5134],{},"Alums",[20,5136,46],{"id":45},[25,5138,5139,5148],{},[28,5140,5141,55,5144,5147],{},[52,5142,5143],{},"Natural barium sulphate (Barytes)",[57,5145,5146],{},"2511"," (Unprocessed natural minerals remain in Chapter 25.)",[28,5149,5150,55,5153,5155],{},[52,5151,5152],{},"Ammonium sulphate fertiliser",[57,5154,1283],{}," (Specifically classified as nitrogenous fertiliser.)",[20,5157,73],{"id":72},[25,5159,5160,5163,5166,5169],{},[28,5161,5162],{},"Aluminium sulphate for water treatment",[28,5164,5165],{},"Nickel sulphate hexahydrate for plating",[28,5167,5168],{},"Magnesium sulphate USP grade",[28,5170,5171],{},"Anhydrous sodium sulphate",[20,5173,91],{"id":90},[93,5175,5177],{"id":5176},"is-epsom-salt-classified-under-chemicals-or-medicines","Is Epsom salt classified under chemicals or medicines?",[16,5179,5180],{},"Pure magnesium sulphate is classified here in HS 2833, even if used for bath salts or pharmaceuticals.",[20,5182,103],{"id":102},[25,5184,5185,5190,5195,5200,5205],{},[28,5186,5187,5189],{},[52,5188,110],{}," 0.0% - 6.0%",[28,5191,5192,5194],{},[52,5193,116],{}," Nickel and Copper sulphates often trigger additional environmental tax or oversight.",[28,5196,5197,5199],{},[52,5198,122],{}," Bulk | FCL",[28,5201,5202,5204],{},[52,5203,128],{}," China, Spain, Germany, USA",[28,5206,5207,5209],{},[52,5208,134],{}," Brazil, USA, Japan, India",[20,5211,139],{"id":138},[25,5213,5214,5219,5225,5229],{},[28,5215,5216],{},[145,5217,5146],{"href":5218},"/customs/hs-code/2511",[28,5220,5221],{},[145,5222,5224],{"href":5223},"/customs/hs-code/2520","2520",[28,5226,5227],{},[145,5228,1283],{"href":1282},[28,5230,5231],{},[145,5232,5234],{"href":5233},"/customs/hs-code/3105","3105",[20,5236,162],{"id":161},[16,5238,5239],{},"Diverse chemical group ranging from harmless bath salts (Magnesium Sulphate) to hazardous oxidising persulphates.",{"title":167,"searchDepth":168,"depth":168,"links":5241},[5242,5243,5244,5245,5248,5249,5250],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":5246},[5247],{"id":5176,"depth":176,"text":5177},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Nickel and Copper sulphates often trigger additional environmental tax or oversight.",[5162,5165,5168,5171],[5254,5256],{"item":5143,"correctCode":5146,"reason":5255},"Unprocessed natural minerals remain in Chapter 25.",{"item":5152,"correctCode":1283,"reason":5257},"Specifically classified as nitrogenous fertiliser.",[5259],{"q":5177,"a":5180},[5119,5122,5125,5128,5131,5134],[4437,698],{},"/hs-codes/28/2833",[5146,5224,1283,5234],[5266,5267,5268,5269,5270],"hs code for sodium sulphate","aluminium sulphate import duty","magnesium sulphate customs code","nickel sulphate shipping regulations","persulphates hazmat class",{"title":5103,"description":5112},"Sulphates, Alums and Persulphates","hs-codes/28/2833",[5275,5276,5277],"Vitriols","Epsom salts","Persulphates",[218,5279,376,3952],"Spain",[378,3952,718,221],"0.0% - 6.0%","Bulk | FCL","RMht01m3kMq1Yd-GC8dq_u6eU96mYGAxj5F3w9Tm1Rk",{"id":5285,"title":5286,"aeoAnswer":5287,"body":5288,"chapter":180,"code":5413,"description":5295,"digits":182,"documentationNotes":5414,"examples":5415,"excludes":5416,"extension":190,"faq":5419,"hazmatClass":2517,"heading":5413,"includes":5421,"keyTakeaway":5401,"licensingFlags":5422,"meta":5423,"metaDescription":5287,"metaTitle":5286,"navigation":198,"parent":180,"path":5424,"plainEnglish":5295,"relatedCodes":5425,"searchQueries":5426,"section":207,"seo":5432,"shortTitle":5433,"stem":5434,"synonyms":5435,"topExporters":5439,"topImporters":5440,"typicalDutyRange":4779,"typicalMode":559,"__hash__":5441},"hsCodes/hs-codes/28/2834.md","HS Code 2834 — Nitrites and Nitrates","HS code 2834 involves nitrites and nitrates used as industrial oxidisers, meat preservatives, and in the manufacturing of pyrotechnics and explosives.",{"type":9,"value":5289,"toc":5402},[5290,5293,5296,5298,5315,5317,5327,5329,5343,5345,5349,5352,5354,5379,5381,5397,5399],[12,5291,5286],{"id":5292},"hs-code-2834-nitrites-and-nitrates",[16,5294,5295],{},"This heading covers salts of nitrous and nitric acids. Nitrates are famous for their use in explosives and pyrotechnics, while nitrites are widely used in the food industry as meat preservatives and in metal surface treatments.",[20,5297,23],{"id":22},[25,5299,5300,5303,5306,5309,5312],{},[28,5301,5302],{},"Potassium nitrate",[28,5304,5305],{},"Sodium nitrate",[28,5307,5308],{},"Sodium nitrite",[28,5310,5311],{},"Barium nitrate",[28,5313,5314],{},"Magnesium nitrate",[20,5316,46],{"id":45},[25,5318,5319],{},[28,5320,5321,55,5324,5326],{},[52,5322,5323],{},"Sodium nitrate fertiliser",[57,5325,1283],{}," (When sold as natural or mineral fertiliser.)",[20,5328,73],{"id":72},[25,5330,5331,5334,5337,5340],{},[28,5332,5333],{},"Potassium nitrate for solar thermal storage",[28,5335,5336],{},"Sodium nitrite for curing meat",[28,5338,5339],{},"Barium nitrate for green fireworks",[28,5341,5342],{},"Magnesium nitrate hexahydrate",[20,5344,91],{"id":90},[93,5346,5348],{"id":5347},"is-potassium-nitrate-restricted","Is potassium nitrate restricted?",[16,5350,5351],{},"Yes, many countries regulate it as an explosives precursor, requiring end-user declarations and specific import permits.",[20,5353,103],{"id":102},[25,5355,5356,5360,5365,5369,5374],{},[28,5357,5358,4699],{},[52,5359,110],{},[28,5361,5362,5364],{},[52,5363,116],{}," Clear differentiation between fertiliser grade and technical grade is required for duty exemption/application.",[28,5366,5367,475],{},[52,5368,122],{},[28,5370,5371,5373],{},[52,5372,128],{}," China, Chile, Germany, Norway",[28,5375,5376,5378],{},[52,5377,134],{}," USA, India, Brazil, Netherlands",[20,5380,139],{"id":138},[25,5382,5383,5387,5391],{},[28,5384,5385],{},[145,5386,1283],{"href":1282},[28,5388,5389],{},[145,5390,5234],{"href":5233},[28,5392,5393],{},[145,5394,5396],{"href":5395},"/customs/hs-code/3602","3602",[20,5398,162],{"id":161},[16,5400,5401],{},"Highly sensitive chemicals due to dual-use potential in explosives; requires robust compliance documentation.",{"title":167,"searchDepth":168,"depth":168,"links":5403},[5404,5405,5406,5407,5410,5411,5412],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":5408},[5409],{"id":5347,"depth":176,"text":5348},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2834","Clear differentiation between fertiliser grade and technical grade is required for duty exemption/application.",[5333,5336,5339,5342],[5417],{"item":5323,"correctCode":1283,"reason":5418},"When sold as natural or mineral fertiliser.",[5420],{"q":5348,"a":5351},[5302,5305,5308,5311,5314],[1158,4602],{},"/hs-codes/28/2834",[1283,5234,5396],[5427,5428,5429,5430,5431],"hs code for sodium nitrite","potassium nitrate import regulations","nitrates for industrial use","shipping barium nitrate hs code","curing salt customs classification",{"title":5286,"description":5295},"Nitrites and Nitrates","hs-codes/28/2834",[5436,5437,5438],"Saltpetre","Nitre","Curing salts",[218,216,376,716],[3952,221,378,1023],"0rckWRuJgzQW2buK1wkgEUJF4i1gC3IHv351gOv0aKA",{"id":5443,"title":5444,"aeoAnswer":5445,"body":5446,"chapter":180,"code":1430,"description":5453,"digits":182,"documentationNotes":5579,"examples":5580,"excludes":5581,"extension":190,"faq":5584,"hazmatClass":532,"heading":1430,"includes":5586,"keyTakeaway":5567,"licensingFlags":5587,"meta":5588,"metaDescription":5445,"metaTitle":5444,"navigation":198,"parent":180,"path":5589,"plainEnglish":5453,"relatedCodes":5590,"searchQueries":5591,"section":207,"seo":5597,"shortTitle":5598,"stem":5599,"synonyms":5600,"topExporters":5604,"topImporters":5605,"typicalDutyRange":5606,"typicalMode":5607,"__hash__":5608},"hsCodes/hs-codes/28/2835.md","HS Code 2835 — Phosphates and Polyphosphates","HS code 2835 covers phosphinates, phosphonates, phosphates, and polyphosphates used in detergents, food processing, and industrial metal treatment.",{"type":9,"value":5447,"toc":5568},[5448,5451,5454,5456,5473,5475,5486,5488,5502,5504,5508,5511,5513,5540,5542,5563,5565],[12,5449,5444],{"id":5450},"hs-code-2835-phosphates-and-polyphosphates",[16,5452,5453],{},"This category covers inorganic salts of phosphoric acids. They are critical in the manufacture of fertilisers, detergents, and food additives (as emulsifiers or leavening agents in baking).",[20,5455,23],{"id":22},[25,5457,5458,5461,5464,5467,5470],{},[28,5459,5460],{},"Sodium triphosphate (STPP)",[28,5462,5463],{},"Calcium phosphates (DCP/MCP)",[28,5465,5466],{},"Monoammonium phosphate (MAP)",[28,5468,5469],{},"Sodium phosphinate",[28,5471,5472],{},"Potassium phosphates",[20,5474,46],{"id":45},[25,5476,5477],{},[28,5478,5479,55,5482,5485],{},[52,5480,5481],{},"Natural calcium phosphates",[57,5483,5484],{},"2510"," (Natural phosphate rock is classified in Chapter 25.)",[20,5487,73],{"id":72},[25,5489,5490,5493,5496,5499],{},[28,5491,5492],{},"Sodium tripolyphosphate for detergents",[28,5494,5495],{},"Dicalcium phosphate feed grade",[28,5497,5498],{},"Trisodium phosphate (TSP) cleaner",[28,5500,5501],{},"Sodium acid pyrophosphate (SAPP)",[20,5503,91],{"id":90},[93,5505,5507],{"id":5506},"can-map-be-in-both-chapter-28-and-31","Can MAP be in both Chapter 28 and 31?",[16,5509,5510],{},"Yes. HS 2835 is for technical/chemical grades. If used as fertiliser, it belongs in HS 3105.",[20,5512,103],{"id":102},[25,5514,5515,5520,5525,5530,5535],{},[28,5516,5517,5519],{},[52,5518,110],{}," 0.0% - 6.5%",[28,5521,5522,5524],{},[52,5523,116],{}," Confirm whether the product is for human consumption, animal feed, or industrial use.",[28,5526,5527,5529],{},[52,5528,122],{}," FCL | Bulk",[28,5531,5532,5534],{},[52,5533,128],{}," China, Morocco, USA, Belgium",[28,5536,5537,5539],{},[52,5538,134],{}," India, USA, Brazil, Germany",[20,5541,139],{"id":138},[25,5543,5544,5549,5553,5557],{},[28,5545,5546],{},[145,5547,5484],{"href":5548},"/customs/hs-code/2510",[28,5550,5551],{},[145,5552,1365],{"href":1424},[28,5554,5555],{},[145,5556,5234],{"href":5233},[28,5558,5559],{},[145,5560,5562],{"href":5561},"/customs/hs-code/3402","3402",[20,5564,162],{"id":161},[16,5566,5567],{},"Widely traded for detergent and food industries; classification often pivots on intended use as fertiliser vs. chemical.",{"title":167,"searchDepth":168,"depth":168,"links":5569},[5570,5571,5572,5573,5576,5577,5578],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":5574},[5575],{"id":5506,"depth":176,"text":5507},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Confirm whether the product is for human consumption, animal feed, or industrial use.",[5492,5495,5498,5501],[5582],{"item":5481,"correctCode":5484,"reason":5583},"Natural phosphate rock is classified in Chapter 25.",[5585],{"q":5507,"a":5510},[5460,5463,5466,5469,5472],[4437],{},"/hs-codes/28/2835",[5484,1365,5234,5562],[5592,5593,5594,5595,5596],"hs code for sodium tripolyphosphate","dicalcium phosphate customs code","food grade phosphates hs code","importing STPP from China","monoammonium phosphate technical grade",{"title":5444,"description":5453},"Phosphates and Polyphosphates","hs-codes/28/2835",[5601,5602,5603],"STPP","Feed phosphates","Leavening agents",[218,1473,3952,222],[221,3952,378,376],"0.0% - 6.5%","FCL | Bulk","kAqALM7-pAFKrF5kjYBxTWesaxxVTDebQ6Td2tThSwI",{"id":5610,"title":5611,"aeoAnswer":5612,"body":5613,"chapter":180,"code":2268,"description":5620,"digits":182,"documentationNotes":5736,"examples":5737,"excludes":5738,"extension":190,"faq":5741,"hazmatClass":532,"heading":2268,"includes":5743,"keyTakeaway":5724,"licensingFlags":5744,"meta":5745,"metaDescription":5612,"metaTitle":5611,"navigation":198,"parent":180,"path":5746,"plainEnglish":5620,"relatedCodes":5747,"searchQueries":5748,"section":207,"seo":5754,"shortTitle":5755,"stem":5756,"synonyms":5757,"topExporters":5761,"topImporters":5762,"typicalDutyRange":4297,"typicalMode":5607,"__hash__":5763},"hsCodes/hs-codes/28/2836.md","HS Code 2836 — Carbonates and Peroxocarbonates","HS code 2836 covers inorganic carbonates and peroxocarbonates, including soda ash and sodium bicarbonate used in glass, detergents, and food production.",{"type":9,"value":5614,"toc":5725},[5615,5618,5621,5623,5640,5642,5652,5654,5668,5670,5674,5677,5679,5704,5706,5720,5722],[12,5616,5611],{"id":5617},"hs-code-2836-carbonates-and-peroxocarbonates",[16,5619,5620],{},"This heading includes carbonates and percarbonates, with sodium carbonate (soda ash) being the most traded. These are essential for glass manufacturing, soap production, and as pH regulators in water treatment.",[20,5622,23],{"id":22},[25,5624,5625,5628,5631,5634,5637],{},[28,5626,5627],{},"Sodium carbonate (Soda ash)",[28,5629,5630],{},"Sodium bicarbonate (Baking soda)",[28,5632,5633],{},"Lithium carbonate",[28,5635,5636],{},"Ammonium carbonate",[28,5638,5639],{},"Sodium percarbonate",[20,5641,46],{"id":45},[25,5643,5644],{},[28,5645,5646,55,5649,5651],{},[52,5647,5648],{},"Natural magnesium carbonate (Magnesite)",[57,5650,2424],{}," (Natural mineral forms are classified in Chapter 25.)",[20,5653,73],{"id":72},[25,5655,5656,5659,5662,5665],{},[28,5657,5658],{},"Light soda ash for glass",[28,5660,5661],{},"Sodium bicarbonate USP grade",[28,5663,5664],{},"Lithium carbonate for batteries",[28,5666,5667],{},"Sodium percarbonate oxygen bleach",[20,5669,91],{"id":90},[93,5671,5673],{"id":5672},"what-is-the-duty-on-lithium-carbonate","What is the duty on Lithium Carbonate?",[16,5675,5676],{},"Duty varies but is often low due to its critical role in EV battery manufacturing; check regional Preferential Trade Agreements.",[20,5678,103],{"id":102},[25,5680,5681,5685,5690,5694,5699],{},[28,5682,5683,4205],{},[52,5684,110],{},[28,5686,5687,5689],{},[52,5688,116],{}," Lithium carbonate may require specific tracking as a critical raw material for batteries.",[28,5691,5692,5529],{},[52,5693,122],{},[28,5695,5696,5698],{},[52,5697,128],{}," USA, China, Turkey, Germany",[28,5700,5701,5703],{},[52,5702,134],{}," Brazil, India, Mexico, South Korea",[20,5705,139],{"id":138},[25,5707,5708,5712,5716],{},[28,5709,5710],{},[145,5711,2424],{"href":2487},[28,5713,5714],{},[145,5715,3214],{"href":3281},[28,5717,5718],{},[145,5719,3445],{"href":3444},[20,5721,162],{"id":161},[16,5723,5724],{},"Led by soda ash for glass and lithium carbonate for tech, this is one of the highest volume chemical headings globally.",{"title":167,"searchDepth":168,"depth":168,"links":5726},[5727,5728,5729,5730,5733,5734,5735],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":5731},[5732],{"id":5672,"depth":176,"text":5673},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Lithium carbonate may require specific tracking as a critical raw material for batteries.",[5658,5661,5664,5667],[5739],{"item":5648,"correctCode":2424,"reason":5740},"Natural mineral forms are classified in Chapter 25.",[5742],{"q":5673,"a":5676},[5627,5630,5633,5636,5639],[4437],{},"/hs-codes/28/2836",[2424,3214,3445],[5749,5750,5751,5752,5753],"hs code for sodium carbonate","lithium carbonate import duty","soda ash light hs code","sodium bicarbonate customs clearance","ammonium carbonate food grade",{"title":5611,"description":5620},"Carbonates and Peroxocarbonates","hs-codes/28/2836",[5758,5759,5760],"Soda ash","Bicarb","Washing soda",[3952,218,1624,376],[378,221,3797,719],"eLyRYR311sbXc45eia8XJfQ_FbrMA7CQ_wapY68m0cg",{"id":5765,"title":5766,"aeoAnswer":5767,"body":5768,"chapter":180,"code":5883,"description":5775,"digits":182,"documentationNotes":5884,"examples":5885,"excludes":5886,"extension":190,"faq":5889,"hazmatClass":3776,"heading":5883,"includes":5891,"keyTakeaway":5871,"licensingFlags":5892,"meta":5895,"metaDescription":5767,"metaTitle":5766,"navigation":198,"parent":180,"path":5896,"plainEnglish":5775,"relatedCodes":5897,"searchQueries":5898,"section":207,"seo":5904,"shortTitle":5905,"stem":5906,"synonyms":5907,"topExporters":5911,"topImporters":5912,"typicalDutyRange":558,"typicalMode":559,"__hash__":5913},"hsCodes/hs-codes/28/2837.md","HS Code 2837 — Cyanides and Complex Cyanides","HS code 2837 covers cyanides, cyanide oxides, and complex cyanides used in metallurgy and chemical synthesis, requiring strict safety and environmental controls",{"type":9,"value":5769,"toc":5872},[5770,5773,5776,5778,5795,5797,5806,5808,5819,5821,5825,5828,5830,5855,5857,5867,5869],[12,5771,5766],{"id":5772},"hs-code-2837-cyanides-and-complex-cyanides",[16,5774,5775],{},"This code covers highly toxic chemical compounds containing the cyano group, including simple cyanides like sodium cyanide and complex ones like ferrocyanides. They are primarily used in gold mining for ore extraction and in industrial metal electroplating processes.",[20,5777,23],{"id":22},[25,5779,5780,5783,5786,5789,5792],{},[28,5781,5782],{},"Sodium cyanide",[28,5784,5785],{},"Potassium cyanide",[28,5787,5788],{},"Ferrocyanides",[28,5790,5791],{},"Ferricyanides",[28,5793,5794],{},"Cyanide oxides",[20,5796,46],{"id":45},[25,5798,5799],{},[28,5800,5801,55,5803,5805],{},[52,5802,1654],{},[57,5804,1751],{}," (Hydrogen cyanide is classified as an inorganic acid.)",[20,5807,73],{"id":72},[25,5809,5810,5813,5816],{},[28,5811,5812],{},"Sodium cyanide briquettes for gold mining",[28,5814,5815],{},"Potassium ferricyanide powder",[28,5817,5818],{},"Cyanide salts for electroplating",[20,5820,91],{"id":90},[93,5822,5824],{"id":5823},"are-cyanides-considered-hazardous-for-shipping","Are cyanides considered hazardous for shipping?",[16,5826,5827],{},"Yes, cyanides are highly toxic substances and are strictly regulated as Class 6.1 poisonous materials for international transport.",[20,5829,103],{"id":102},[25,5831,5832,5836,5841,5845,5850],{},[28,5833,5834,465],{},[52,5835,110],{},[28,5837,5838,5840],{},[52,5839,116],{}," Requires a Material Safety Data Sheet (MSDS) and often an end-use certificate to prove industrial application.",[28,5842,5843,475],{},[52,5844,122],{},[28,5846,5847,5849],{},[52,5848,128],{}," China, South Korea, United States",[28,5851,5852,5854],{},[52,5853,134],{}," Australia, Canada, Mexico",[20,5856,139],{"id":138},[25,5858,5859,5863],{},[28,5860,5861],{},[145,5862,1751],{"href":1878},[28,5864,5865],{},[145,5866,331],{"href":330},[20,5868,162],{"id":161},[16,5870,5871],{},"Highly toxic industrial chemicals requiring specialized hazardous material handling and strict regulatory oversight.",{"title":167,"searchDepth":168,"depth":168,"links":5873},[5874,5875,5876,5877,5880,5881,5882],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":5878},[5879],{"id":5823,"depth":176,"text":5824},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2837","Requires a Material Safety Data Sheet (MSDS) and often an end-use certificate to prove industrial application.",[5812,5815,5818],[5887],{"item":1654,"correctCode":1751,"reason":5888},"Hydrogen cyanide is classified as an inorganic acid.",[5890],{"q":5824,"a":5827},[5782,5785,5788,5791,5794],[5893,5894],"Chemical Weapons Convention (CWC) Schedule 3","Prior Informed Consent (PIC) Procedure",{},"/hs-codes/28/2837",[1751,331],[5899,5900,5901,5902,5903],"hs code for sodium cyanide","potassium cyanide import regulations","industrial cyanide customs tariff","shipping complex cyanides international","cyanide oxide harmonized code",{"title":5766,"description":5775},"Cyanides and Complex Cyanides","hs-codes/28/2837",[5908,5909,5910],"Prussic acid salts","Metal cyanides","Complex cyanides",[218,719,219],[875,1176,3797],"1J-J86I_mXOF7UhAtRJ6jNX5XWj0VYVw7V4e-hra-Jg",{"id":5915,"title":5916,"aeoAnswer":5917,"body":5918,"chapter":180,"code":6032,"description":5925,"digits":182,"documentationNotes":6033,"examples":6034,"excludes":6035,"extension":190,"faq":6037,"hazmatClass":532,"heading":6032,"includes":6039,"keyTakeaway":6020,"licensingFlags":6040,"meta":6041,"metaDescription":5917,"metaTitle":5916,"navigation":198,"parent":180,"path":6042,"plainEnglish":5925,"relatedCodes":6043,"searchQueries":6044,"section":207,"seo":6050,"shortTitle":6051,"stem":6052,"synonyms":6053,"topExporters":6056,"topImporters":6057,"typicalDutyRange":223,"typicalMode":224,"__hash__":6058},"hsCodes/hs-codes/28/2839.md","HS Code 2839 — Silicates and Alkali Metal Silicates","HS code 2839 covers silicates and commercial alkali metal silicates, including liquid water glass used in soaps, cements, and fireproofing treatments.",{"type":9,"value":5919,"toc":6021},[5920,5923,5926,5928,5942,5944,5954,5956,5967,5969,5973,5976,5978,6003,6005,6016,6018],[12,5921,5916],{"id":5922},"hs-code-2839-silicates-and-alkali-metal-silicates",[16,5924,5925],{},"This category includes silicates, most notably commercial alkali metal silicates like sodium or potassium silicate. Common applications include detergents, adhesives, and specialized construction sealants where they act as binding agents.",[20,5927,23],{"id":22},[25,5929,5930,5933,5936,5939],{},[28,5931,5932],{},"Sodium silicate",[28,5934,5935],{},"Potassium silicate",[28,5937,5938],{},"Magnesium silicate",[28,5940,5941],{},"Water glass",[20,5943,46],{"id":45},[25,5945,5946],{},[28,5947,5948,55,5951,3994],{},[52,5949,5950],{},"Natural magnesium silicates (talc)",[57,5952,5953],{},"2526",[20,5955,73],{"id":72},[25,5957,5958,5961,5964],{},[28,5959,5960],{},"Sodium silicate solution (water glass)",[28,5962,5963],{},"Potassium silicate powder",[28,5965,5966],{},"Industrial magnesium silicate",[20,5968,91],{"id":90},[93,5970,5972],{"id":5971},"what-is-the-most-common-silicate-traded-under-this-code","What is the most common silicate traded under this code?",[16,5974,5975],{},"Sodium silicate, often referred to as water glass, is the most frequently traded product in this category due to its use in detergents and cements.",[20,5977,103],{"id":102},[25,5979,5980,5984,5989,5993,5998],{},[28,5981,5982,111],{},[52,5983,110],{},[28,5985,5986,5988],{},[52,5987,116],{}," Check for purity levels as analytical grade silicates may have different valuation.",[28,5990,5991,123],{},[52,5992,122],{},[28,5994,5995,5997],{},[52,5996,128],{}," China, Germany, Belgium",[28,5999,6000,6002],{},[52,6001,134],{}," United States, Vietnam, Brazil",[20,6004,139],{"id":138},[25,6006,6007,6012],{},[28,6008,6009],{},[145,6010,5953],{"href":6011},"/customs/hs-code/2526",[28,6013,6014],{},[145,6015,2181],{"href":2180},[20,6017,162],{"id":161},[16,6019,6020],{},"Mainly covers industrial binding agents like water glass used across detergent and construction industries.",{"title":167,"searchDepth":168,"depth":168,"links":6022},[6023,6024,6025,6026,6029,6030,6031],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":6027},[6028],{"id":5971,"depth":176,"text":5972},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2839","Check for purity levels as analytical grade silicates may have different valuation.",[5960,5963,5966],[6036],{"item":5950,"correctCode":5953,"reason":4081},[6038],{"q":5972,"a":5975},[5932,5935,5938,5941],[],{},"/hs-codes/28/2839",[5953,2181],[6045,6046,6047,6048,6049],"hs code for sodium silicate liquid","potassium silicate customs classification","importing alkali metal silicates","bulk water glass freight","commercial silicates tariff",{"title":5916,"description":5925},"Silicates and Alkali Metal Silicates","hs-codes/28/2839",[5941,6054,6055],"Soluble glass","Liquid silicate",[218,376,222],[219,557,378],"BKhP1Nm2zPTdf_Lret9BPnv6gful1QtzJ8MPifQCSls",{"id":6060,"title":6061,"aeoAnswer":6062,"body":6063,"chapter":180,"code":1579,"description":6070,"digits":182,"documentationNotes":6174,"examples":6175,"excludes":6176,"extension":190,"faq":6179,"hazmatClass":532,"heading":1579,"includes":6181,"keyTakeaway":6162,"licensingFlags":6182,"meta":6183,"metaDescription":6062,"metaTitle":6061,"navigation":198,"parent":180,"path":6184,"plainEnglish":6070,"relatedCodes":6185,"searchQueries":6186,"section":207,"seo":6192,"shortTitle":6193,"stem":6194,"synonyms":6195,"topExporters":6199,"topImporters":6200,"typicalDutyRange":3641,"typicalMode":559,"__hash__":6201},"hsCodes/hs-codes/28/2840.md","HS Code 2840 — Borates and Peroxoborates","HS code 2840 is for borates and peroxoborates, specifically focusing on refined chemicals like disodium tetraborate used in glass and detergent manufacturing.",{"type":9,"value":6064,"toc":6163},[6065,6068,6071,6073,6084,6086,6096,6098,6109,6111,6115,6118,6120,6145,6147,6158,6160],[12,6066,6061],{"id":6067},"hs-code-2840-borates-and-peroxoborates",[16,6069,6070],{},"This code covers chemical borates and peroxoborates (perborates). They are essential inputs for manufacturing heat-resistant glass, ceramic glazes, and oxygen-based bleaching agents used in laundry detergents.",[20,6072,23],{"id":22},[25,6074,6075,6078,6081],{},[28,6076,6077],{},"Disodium tetraborate (refined borax)",[28,6079,6080],{},"Sodium perborate",[28,6082,6083],{},"Anhydrous sodium tetraborate",[20,6085,46],{"id":45},[25,6087,6088],{},[28,6089,6090,55,6093,6095],{},[52,6091,6092],{},"Natural borate ores",[57,6094,1514],{}," (Ores and concentrates are in Chapter 25.)",[20,6097,73],{"id":72},[25,6099,6100,6103,6106],{},[28,6101,6102],{},"Anhydrous borax for glass production",[28,6104,6105],{},"Sodium perborate monohydrate for detergents",[28,6107,6108],{},"Refined disodium tetraborate decahydrate",[20,6110,91],{"id":90},[93,6112,6114],{"id":6113},"is-natural-borax-included-here","Is natural borax included here?",[16,6116,6117],{},"No, natural borates and their concentrates are classified under heading 2528. This code is for chemically refined or synthetic versions.",[20,6119,103],{"id":102},[25,6121,6122,6126,6131,6135,6140],{},[28,6123,6124,3560],{},[52,6125,110],{},[28,6127,6128,6130],{},[52,6129,116],{}," Borates are often listed as Substances of Very High Concern (SVHC) in Europe.",[28,6132,6133,475],{},[52,6134,122],{},[28,6136,6137,6139],{},[52,6138,128],{}," Turkey, United States, China",[28,6141,6142,6144],{},[52,6143,134],{}," India, China, Germany",[20,6146,139],{"id":138},[25,6148,6149,6153],{},[28,6150,6151],{},[145,6152,1514],{"href":1573},[28,6154,6155],{},[145,6156,1596],{"href":6157},"/customs/hs-code/2810",[20,6159,162],{"id":161},[16,6161,6162],{},"Focuses on refined borate chemicals, essential for the global glass, ceramic, and detergent sectors.",{"title":167,"searchDepth":168,"depth":168,"links":6164},[6165,6166,6167,6168,6171,6172,6173],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":6169},[6170],{"id":6113,"depth":176,"text":6114},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Borates are often listed as Substances of Very High Concern (SVHC) in Europe.",[6102,6105,6108],[6177],{"item":6092,"correctCode":1514,"reason":6178},"Ores and concentrates are in Chapter 25.",[6180],{"q":6114,"a":6117},[6077,6080,6083],[535],{},"/hs-codes/28/2840",[1514,1596],[6187,6188,6189,6190,6191],"hs code for refined borax","sodium perborate customs duty","importing borates for ceramic glazes","borate chemical classification","peroxoborates shipping requirements",{"title":6061,"description":6070},"Borates and Peroxoborates","hs-codes/28/2840",[6196,6197,6198],"Refined borax","Perborates","Boric acid salts",[1624,219,218],[221,218,376],"Q2puXsXWaAxZKxfVowQ5WIBjSQjAWac1BYTyUUkePKA",{"id":6203,"title":6204,"aeoAnswer":6205,"body":6206,"chapter":180,"code":6328,"description":6213,"digits":182,"documentationNotes":6329,"examples":6330,"excludes":6331,"extension":190,"faq":6334,"hazmatClass":2517,"heading":6328,"includes":6336,"keyTakeaway":6316,"licensingFlags":6337,"meta":6338,"metaDescription":6205,"metaTitle":6204,"navigation":198,"parent":180,"path":6339,"plainEnglish":6213,"relatedCodes":6340,"searchQueries":6341,"section":207,"seo":6347,"shortTitle":6348,"stem":6349,"synonyms":6350,"topExporters":6354,"topImporters":6355,"typicalDutyRange":6356,"typicalMode":559,"__hash__":6357},"hsCodes/hs-codes/28/2841.md","HS Code 2841 — Oxometallic and Peroxometallic Salts","HS code 2841 covers salts of oxometallic or peroxometallic acids, such as chromates and dichromates, used as pigments and powerful industrial oxidising agents.",{"type":9,"value":6207,"toc":6317},[6208,6211,6214,6216,6236,6238,6249,6251,6262,6264,6268,6271,6273,6299,6301,6312,6314],[12,6209,6204],{"id":6210},"hs-code-2841-oxometallic-and-peroxometallic-salts",[16,6212,6213],{},"This code covers salts derived from metal-based acids, including aluminates, chromates, and permanganates. These chemicals are typically used as intense pigments, oxidizing agents in labs, or in metal surface treatments.",[20,6215,23],{"id":22},[25,6217,6218,6221,6224,6227,6230,6233],{},[28,6219,6220],{},"Aluminates",[28,6222,6223],{},"Chromates",[28,6225,6226],{},"Dichromates",[28,6228,6229],{},"Permanganates",[28,6231,6232],{},"Molybdates",[28,6234,6235],{},"Tungstates (wolframates)",[20,6237,46],{"id":45},[25,6239,6240],{},[28,6241,6242,55,6245,6248],{},[52,6243,6244],{},"Precious metal compounds",[57,6246,6247],{},"2843"," (Precious metal chemistry is prioritized in 2843.)",[20,6250,73],{"id":72},[25,6252,6253,6256,6259],{},[28,6254,6255],{},"Potassium permanganate crystals",[28,6257,6258],{},"Sodium dichromate for leather tanning",[28,6260,6261],{},"Ammonium molybdate for fertilizers",[20,6263,91],{"id":90},[93,6265,6267],{"id":6266},"are-dichromates-regulated","Are dichromates regulated?",[16,6269,6270],{},"Yes, many chromates and dichromates are strictly regulated due to their carcinogenic properties and oxidizing potential.",[20,6272,103],{"id":102},[25,6274,6275,6280,6285,6289,6294],{},[28,6276,6277,6279],{},[52,6278,110],{}," 2% - 5.5%",[28,6281,6282,6284],{},[52,6283,116],{}," Potassium permanganate is a controlled precursor chemical for narcotics in many jurisdictions.",[28,6286,6287,475],{},[52,6288,122],{},[28,6290,6291,6293],{},[52,6292,128],{}," China, Russia, United States",[28,6295,6296,6298],{},[52,6297,134],{}," Germany, India, Japan",[20,6300,139],{"id":138},[25,6302,6303,6308],{},[28,6304,6305],{},[145,6306,6247],{"href":6307},"/customs/hs-code/2843",[28,6309,6310],{},[145,6311,505],{"href":504},[20,6313,162],{"id":161},[16,6315,6316],{},"Contains critical industrial salts used for everything from water treatment (permanganates) to aerospace coatings (chromates).",{"title":167,"searchDepth":168,"depth":168,"links":6318},[6319,6320,6321,6322,6325,6326,6327],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":6323},[6324],{"id":6266,"depth":176,"text":6267},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2841","Potassium permanganate is a controlled precursor chemical for narcotics in many jurisdictions.",[6255,6258,6261],[6332],{"item":6244,"correctCode":6247,"reason":6333},"Precious metal chemistry is prioritized in 2843.",[6335],{"q":6267,"a":6270},[6220,6223,6226,6229,6232,6235],[698],{},"/hs-codes/28/2841",[6247,505],[6342,6343,6344,6345,6346],"hs code for potassium permanganate","sodium dichromate import duty","molybdates customs classification","tungstates export regulations","shipping oxometallic salts",{"title":6204,"description":6213},"Oxometallic and Peroxometallic Salts","hs-codes/28/2841",[6351,6352,6353],"Metal acid salts","Manganates","Vanadates",[218,553,219],[376,221,718],"2% - 5.5%","w4nyIc5bchoDtmlqVpNWLKJIMRsuvBU5xFxVT-1qsQA",{"id":6359,"title":6360,"aeoAnswer":6361,"body":6362,"chapter":180,"code":6477,"description":6369,"digits":182,"documentationNotes":6478,"examples":6479,"excludes":6480,"extension":190,"faq":6483,"hazmatClass":532,"heading":6477,"includes":6485,"keyTakeaway":6465,"licensingFlags":6486,"meta":6487,"metaDescription":6361,"metaTitle":6360,"navigation":198,"parent":180,"path":6488,"plainEnglish":6369,"relatedCodes":6489,"searchQueries":6490,"section":207,"seo":6496,"shortTitle":6497,"stem":6498,"synonyms":6499,"topExporters":6503,"topImporters":6504,"typicalDutyRange":2691,"typicalMode":380,"__hash__":6505},"hsCodes/hs-codes/28/2842.md","HS Code 2842 — Other Inorganic Acid Salts","HS code 2842 is a residual heading for inorganic acid salts and aluminosilicates used in industrial catalysis and specialised water treatment applications.",{"type":9,"value":6363,"toc":6466},[6364,6367,6370,6372,6386,6388,6399,6401,6412,6414,6418,6421,6423,6448,6450,6461,6463],[12,6365,6360],{"id":6366},"hs-code-2842-other-inorganic-acid-salts",[16,6368,6369],{},"This is a residual category for inorganic acid salts not elsewhere classified, including complex aluminosilicates. It covers diverse niche chemicals used in catalysis, water softening, and various chemical synthesis steps.",[20,6371,23],{"id":22},[25,6373,6374,6377,6380,6383],{},[28,6375,6376],{},"Double or complex silicates",[28,6378,6379],{},"Aluminosilicates (synthetic zeolites)",[28,6381,6382],{},"Fulminates",[28,6384,6385],{},"Cyanates",[20,6387,46],{"id":45},[25,6389,6390],{},[28,6391,6392,55,6395,6398],{},[52,6393,6394],{},"Azides",[57,6396,6397],{},"2850"," (Specific exclusion mentioned in the heading text.)",[20,6400,73],{"id":72},[25,6402,6403,6406,6409],{},[28,6404,6405],{},"Synthetic zeolites for water filtration",[28,6407,6408],{},"Sodium cyanate powder",[28,6410,6411],{},"Complex inorganic salts for labs",[20,6413,91],{"id":90},[93,6415,6417],{"id":6416},"does-this-include-natural-zeolites","Does this include natural zeolites?",[16,6419,6420],{},"No, natural zeolites are usually classified under Chapter 25. This code covers chemically defined or synthetic versions.",[20,6422,103],{"id":102},[25,6424,6425,6429,6434,6438,6443],{},[28,6426,6427,2614],{},[52,6428,110],{},[28,6430,6431,6433],{},[52,6432,116],{}," Often requires detailed technical data sheets to distinguish from Chapter 25 minerals.",[28,6435,6436,306],{},[52,6437,122],{},[28,6439,6440,6442],{},[52,6441,128],{}," Germany, China, Japan",[28,6444,6445,6447],{},[52,6446,134],{}," United States, South Korea, France",[20,6449,139],{"id":138},[25,6451,6452,6457],{},[28,6453,6454],{},[145,6455,6397],{"href":6456},"/customs/hs-code/2850",[28,6458,6459],{},[145,6460,2181],{"href":2180},[20,6462,162],{"id":161},[16,6464,6465],{},"A diverse 'catch-all' code for sophisticated inorganic salts like synthetic zeolites and aluminosilicates.",{"title":167,"searchDepth":168,"depth":168,"links":6467},[6468,6469,6470,6471,6474,6475,6476],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":6472},[6473],{"id":6416,"depth":176,"text":6417},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2842","Often requires detailed technical data sheets to distinguish from Chapter 25 minerals.",[6405,6408,6411],[6481],{"item":6394,"correctCode":6397,"reason":6482},"Specific exclusion mentioned in the heading text.",[6484],{"q":6417,"a":6420},[6376,6379,6382,6385],[],{},"/hs-codes/28/2842",[6397,2181],[6491,6492,6493,6494,6495],"hs code for synthetic zeolites","aluminosilicates customs duty","importing sodium cyanate","inorganic acid salts n.e.c.","complex silicate classification",{"title":6360,"description":6369},"Other Inorganic Acid Salts","hs-codes/28/2842",[6500,6501,6502],"Synthetic aluminosilicates","Complex mineral salts","N.E.C. inorganic salts",[376,218,718],[219,719,379],"_iStYZD_jVmrxlATTYiYtXys1GZcXvptVSrluoUFIv4",{"id":6507,"title":6508,"aeoAnswer":6509,"body":6510,"chapter":180,"code":6247,"description":6517,"digits":182,"documentationNotes":6631,"examples":6632,"excludes":6633,"extension":190,"faq":6636,"hazmatClass":2517,"heading":6247,"includes":6638,"keyTakeaway":6619,"licensingFlags":6639,"meta":6640,"metaDescription":6509,"metaTitle":6508,"navigation":198,"parent":180,"path":6641,"plainEnglish":6517,"relatedCodes":6642,"searchQueries":6643,"section":207,"seo":6649,"shortTitle":6650,"stem":6651,"synonyms":6652,"topExporters":6656,"topImporters":6657,"typicalDutyRange":3335,"typicalMode":6658,"__hash__":6659},"hsCodes/hs-codes/28/2843.md","HS Code 2843 — Precious Metal Compounds and Amalgams","HS code 2843 covers colloidal precious metals, their inorganic and organic compounds, and amalgams, used primarily in electronics and chemical catalysis.",{"type":9,"value":6511,"toc":6620},[6512,6515,6518,6520,6537,6539,6550,6552,6563,6565,6569,6572,6574,6600,6602,6615,6617],[12,6513,6508],{"id":6514},"hs-code-2843-precious-metal-compounds-and-amalgams",[16,6516,6517],{},"This code covers colloidal precious metals and their chemical compounds, such as silver nitrate or gold chlorides. These high-value materials are vital for electronics manufacturing, photography, and pharmaceutical catalysis.",[20,6519,23],{"id":22},[25,6521,6522,6525,6528,6531,6534],{},[28,6523,6524],{},"Silver nitrate",[28,6526,6527],{},"Gold chlorides",[28,6529,6530],{},"Platinum compounds",[28,6532,6533],{},"Colloidal silver",[28,6535,6536],{},"Precious metal amalgams",[20,6538,46],{"id":45},[25,6540,6541],{},[28,6542,6543,55,6546,6549],{},[52,6544,6545],{},"Unwrought precious metals",[57,6547,6548],{},"7106"," (Chapter 71 covers pure metals in bullion or unwrought form.)",[20,6551,73],{"id":72},[25,6553,6554,6557,6560],{},[28,6555,6556],{},"Silver nitrate for film photography",[28,6558,6559],{},"Chloroplatinic acid for catalysts",[28,6561,6562],{},"Colloidal silver liquid for medical use",[20,6564,91],{"id":90},[93,6566,6568],{"id":6567},"why-is-the-duty-rate-often-low-for-these-items","Why is the duty rate often low for these items?",[16,6570,6571],{},"Because of their very high intrinsic value and critical role in high-tech manufacturing, many countries keep duties low while maintaining strict security.",[20,6573,103],{"id":102},[25,6575,6576,6580,6585,6590,6595],{},[28,6577,6578,3249],{},[52,6579,110],{},[28,6581,6582,6584],{},[52,6583,116],{}," Shipments often require high-value cargo security and precise weight verification.",[28,6586,6587,6589],{},[52,6588,122],{}," Air",[28,6591,6592,6594],{},[52,6593,128],{}," United States, Germany, United Kingdom",[28,6596,6597,6599],{},[52,6598,134],{}," China, Japan, Germany",[20,6601,139],{"id":138},[25,6603,6604,6609],{},[28,6605,6606],{},[145,6607,6548],{"href":6608},"/customs/hs-code/7106",[28,6610,6611],{},[145,6612,6614],{"href":6613},"/customs/hs-code/7110","7110",[20,6616,162],{"id":161},[16,6618,6619],{},"Covers high-value chemical compounds of gold, silver, and platinum used in advanced industrial applications.",{"title":167,"searchDepth":168,"depth":168,"links":6621},[6622,6623,6624,6625,6628,6629,6630],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":6626},[6627],{"id":6567,"depth":176,"text":6568},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Shipments often require high-value cargo security and precise weight verification.",[6556,6559,6562],[6634],{"item":6545,"correctCode":6548,"reason":6635},"Chapter 71 covers pure metals in bullion or unwrought form.",[6637],{"q":6568,"a":6571},[6524,6527,6530,6533,6536],[],{},"/hs-codes/28/2843",[6548,6614],[6644,6645,6646,6647,6648],"hs code for silver nitrate","importing gold chloride","platinum catalyst customs code","colloidal silver freight regulations","precious metal amalgams tariff",{"title":6508,"description":6517},"Precious Metal Compounds and Amalgams","hs-codes/28/2843",[6653,6654,6655],"Silver salts","Gold salts","Noble metal compounds",[219,376,3334],[218,718,376],"Air","oi2c0sqxVgQU8c5RXzSDn9-c0xpf38w-5SNcGBRaDyk",{"id":6661,"title":6662,"aeoAnswer":6663,"body":6664,"chapter":180,"code":6785,"description":6671,"digits":182,"documentationNotes":6786,"examples":6787,"excludes":6788,"extension":190,"faq":6791,"hazmatClass":6793,"heading":6785,"includes":6794,"keyTakeaway":6773,"licensingFlags":6795,"meta":6798,"metaDescription":6663,"metaTitle":6662,"navigation":198,"parent":180,"path":6799,"plainEnglish":6671,"relatedCodes":6800,"searchQueries":6801,"section":207,"seo":6807,"shortTitle":6808,"stem":6809,"synonyms":6810,"topExporters":6814,"topImporters":6815,"typicalDutyRange":2691,"typicalMode":6816,"__hash__":6817},"hsCodes/hs-codes/28/2844.md","HS Code 2844 — Radioactive Elements and Isotopes","HS code 2844 covers radioactive chemical elements, isotopes, and their compounds, including fissile fuels for nuclear reactors and medical isotopes.",{"type":9,"value":6665,"toc":6774},[6666,6669,6672,6674,6691,6693,6704,6706,6717,6719,6723,6726,6728,6754,6756,6769,6771],[12,6667,6662],{"id":6668},"hs-code-2844-radioactive-elements-and-isotopes",[16,6670,6671],{},"This code covers radioactive chemical elements like uranium and plutonium, along with their isotopes and compounds. These materials are used for nuclear power generation, medical radiotherapy, and specialized industrial imaging.",[20,6673,23],{"id":22},[25,6675,6676,6679,6682,6685,6688],{},[28,6677,6678],{},"Natural uranium",[28,6680,6681],{},"Enriched uranium",[28,6683,6684],{},"Plutonium",[28,6686,6687],{},"Spent nuclear fuel",[28,6689,6690],{},"Radioactive isotopes for medicine",[20,6692,46],{"id":45},[25,6694,6695],{},[28,6696,6697,55,6700,6703],{},[52,6698,6699],{},"Stable isotopes",[57,6701,6702],{},"2845"," (Non-radioactive isotopes are categorized in 2845.)",[20,6705,73],{"id":72},[25,6707,6708,6711,6714],{},[28,6709,6710],{},"Enriched uranium for power plants",[28,6712,6713],{},"Cobalt-60 for medical sterilization",[28,6715,6716],{},"Iodine-131 for thyroid treatment",[20,6718,91],{"id":90},[93,6720,6722],{"id":6721},"can-i-ship-radioactive-materials-via-standard-sea-freight","Can I ship radioactive materials via standard sea freight?",[16,6724,6725],{},"Generally no. These materials require specialized Class 7 hazmat carriers, significant permits, and often government-to-government clearance.",[20,6727,103],{"id":102},[25,6729,6730,6734,6739,6744,6749],{},[28,6731,6732,2614],{},[52,6733,110],{},[28,6735,6736,6738],{},[52,6737,116],{}," Extreme documentation required, including radioactive source certificates and transit permits.",[28,6740,6741,6743],{},[52,6742,122],{}," Specialized",[28,6745,6746,6748],{},[52,6747,128],{}," Kazakhstan, Russia, Canada",[28,6750,6751,6753],{},[52,6752,134],{}," United States, China, France",[20,6755,139],{"id":138},[25,6757,6758,6763],{},[28,6759,6760],{},[145,6761,6702],{"href":6762},"/customs/hs-code/2845",[28,6764,6765],{},[145,6766,6768],{"href":6767},"/customs/hs-code/8401","8401",[20,6770,162],{"id":161},[16,6772,6773],{},"Extremely regulated category covering nuclear fuels and medical radiation sources.",{"title":167,"searchDepth":168,"depth":168,"links":6775},[6776,6777,6778,6779,6782,6783,6784],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":6780},[6781],{"id":6721,"depth":176,"text":6722},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2844","Extreme documentation required, including radioactive source certificates and transit permits.",[6710,6713,6716],[6789],{"item":6699,"correctCode":6702,"reason":6790},"Non-radioactive isotopes are categorized in 2845.",[6792],{"q":6722,"a":6725},"7",[6678,6681,6684,6687,6690],[6796,6797],"Nuclear Suppliers Group (NSG) controls","IAEA Safeguards",{},"/hs-codes/28/2844",[6702,6768],[6802,6803,6804,6805,6806],"hs code for uranium dioxide","importing medical isotopes customs","radioactive material transport regulations","shipping enriched uranium","spent nuclear fuel classification",{"title":6662,"description":6671},"Radioactive Elements and Isotopes","hs-codes/28/2844",[6811,6812,6813],"Nuclear fuel","Radioisotopes","Fissile material",[3010,553,1176],[219,218,379],"Specialized","3dmXjehSD0XrFNVl7eBOFDNkDRuZrPGkTtyrsY97v4I",{"id":6819,"title":6820,"aeoAnswer":6821,"body":6822,"chapter":180,"code":6702,"description":6829,"digits":182,"documentationNotes":6938,"examples":6939,"excludes":6940,"extension":190,"faq":6943,"hazmatClass":532,"heading":6702,"includes":6945,"keyTakeaway":6926,"licensingFlags":6946,"meta":6947,"metaDescription":6821,"metaTitle":6820,"navigation":198,"parent":180,"path":6948,"plainEnglish":6829,"relatedCodes":6949,"searchQueries":6950,"section":207,"seo":6956,"shortTitle":6957,"stem":6958,"synonyms":6959,"topExporters":6962,"topImporters":6963,"typicalDutyRange":6964,"typicalMode":559,"__hash__":6965},"hsCodes/hs-codes/28/2845.md","HS Code 2845 — Non-Radioactive Stable Isotopes","HS code 2845 covers isotopes other than those of 2844, including heavy water and other stable isotopes used in research and nuclear moderation.",{"type":9,"value":6823,"toc":6927},[6824,6827,6830,6832,6846,6848,6858,6860,6871,6873,6877,6880,6882,6908,6910,6922,6924],[12,6825,6820],{"id":6826},"hs-code-2845-non-radioactive-stable-isotopes",[16,6828,6829],{},"This code is for isotopes other than radioactive ones, along with their compounds. The most common example is 'heavy water' (deuterium oxide), which is used in nuclear reactors and scientific research.",[20,6831,23],{"id":22},[25,6833,6834,6837,6840,6843],{},[28,6835,6836],{},"Heavy water (deuterium oxide)",[28,6838,6839],{},"Helium-3",[28,6841,6842],{},"Carbon-13",[28,6844,6845],{},"Deuterium gas",[20,6847,46],{"id":45},[25,6849,6850],{},[28,6851,6852,55,6855,6857],{},[52,6853,6854],{},"Radioactive isotopes",[57,6856,6785],{}," (Radioactive variants must be in 2844.)",[20,6859,73],{"id":72},[25,6861,6862,6865,6868],{},[28,6863,6864],{},"Heavy water for nuclear reactors",[28,6866,6867],{},"Carbon-13 labeled compounds for labs",[28,6869,6870],{},"Deuterated solvents for NMR spectroscopy",[20,6872,91],{"id":90},[93,6874,6876],{"id":6875},"is-heavy-water-hazardous","Is heavy water hazardous?",[16,6878,6879],{},"Chemically it is not hazardous, but it is often subject to strict export controls because of its role as a neutron moderator in nuclear reactors.",[20,6881,103],{"id":102},[25,6883,6884,6889,6894,6898,6903],{},[28,6885,6886,6888],{},[52,6887,110],{}," 0%",[28,6890,6891,6893],{},[52,6892,116],{}," End-use statements are almost always required due to nuclear proliferation risks.",[28,6895,6896,475],{},[52,6897,122],{},[28,6899,6900,6902],{},[52,6901,128],{}," United States, Canada, Germany",[28,6904,6905,6907],{},[52,6906,134],{}," China, India, United Kingdom",[20,6909,139],{"id":138},[25,6911,6912,6917],{},[28,6913,6914],{},[145,6915,6785],{"href":6916},"/customs/hs-code/2844",[28,6918,6919],{},[145,6920,687],{"href":6921},"/customs/hs-code/2804",[20,6923,162],{"id":161},[16,6925,6926],{},"Covers stable isotopes like heavy water, which are strategically sensitive despite not being radioactive.",{"title":167,"searchDepth":168,"depth":168,"links":6928},[6929,6930,6931,6932,6935,6936,6937],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":6933},[6934],{"id":6875,"depth":176,"text":6876},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"End-use statements are almost always required due to nuclear proliferation risks.",[6864,6867,6870],[6941],{"item":6854,"correctCode":6785,"reason":6942},"Radioactive variants must be in 2844.",[6944],{"q":6876,"a":6879},[6836,6839,6842,6845],[698],{},"/hs-codes/28/2845",[6785,687],[6951,6952,6953,6954,6955],"hs code for heavy water","importing deuterium oxide","carbon-13 isotopes customs","non-radioactive isotope freight","deuterium gas shipping",{"title":6820,"description":6829},"Non-Radioactive Stable Isotopes","hs-codes/28/2845",[6699,6960,6961],"Deuterium compounds","Heavy oxygen",[219,1176,376],[218,221,3334],"0%","pol9yT38nZr-_Dqm9NpLrPxXQ3rdri3zBR9frIVqOAQ",{"id":6967,"title":6968,"aeoAnswer":6969,"body":6970,"chapter":180,"code":7083,"description":6977,"digits":182,"documentationNotes":7084,"examples":7085,"excludes":7086,"extension":190,"faq":7089,"hazmatClass":532,"heading":7083,"includes":7091,"keyTakeaway":7071,"licensingFlags":7092,"meta":7093,"metaDescription":6969,"metaTitle":6968,"navigation":198,"parent":180,"path":7094,"plainEnglish":6977,"relatedCodes":7095,"searchQueries":7096,"section":207,"seo":7102,"shortTitle":7103,"stem":7104,"synonyms":7105,"topExporters":7108,"topImporters":7111,"typicalDutyRange":223,"typicalMode":559,"__hash__":7112},"hsCodes/hs-codes/28/2846.md","HS Code 2846 — Rare-Earth Metal Compounds","HS code 2846 is for compounds of rare-earth metals, yttrium, and scandium, essential for manufacturing high-strength magnets and modern electronic components.",{"type":9,"value":6971,"toc":7072},[6972,6975,6978,6980,6994,6996,7006,7008,7019,7021,7025,7028,7030,7054,7056,7067,7069],[12,6973,6968],{"id":6974},"hs-code-2846-rare-earth-metal-compounds",[16,6976,6977],{},"This code covers compounds of rare-earth metals including yttrium and scandium. These materials are critical for the 'green economy,' used in the production of magnets for electric vehicles, smartphones, and wind turbines.",[20,6979,23],{"id":22},[25,6981,6982,6985,6988,6991],{},[28,6983,6984],{},"Cerium compounds",[28,6986,6987],{},"Lanthanum oxide",[28,6989,6990],{},"Praseodymium compounds",[28,6992,6993],{},"Yttrium oxides",[20,6995,46],{"id":45},[25,6997,6998],{},[28,6999,7000,55,7003,7005],{},[52,7001,7002],{},"Rare-earth ores",[57,7004,3214],{}," (Ores are in Chapter 25; this code is for refined chemical compounds.)",[20,7007,73],{"id":72},[25,7009,7010,7013,7016],{},[28,7011,7012],{},"Cerium oxide polishing powder",[28,7014,7015],{},"Lanthanum carbonate for medical use",[28,7017,7018],{},"Mixed rare-earth chlorides",[20,7020,91],{"id":90},[93,7022,7024],{"id":7023},"are-these-metals-actually-rare","Are these metals actually rare?",[16,7026,7027],{},"They are not geologically rare, but they are seldom found in concentrated forms, making the refined chemical compounds covered here very valuable.",[20,7029,103],{"id":102},[25,7031,7032,7036,7041,7045,7050],{},[28,7033,7034,111],{},[52,7035,110],{},[28,7037,7038,7040],{},[52,7039,116],{}," China often implements export quotas or specific licenses for these compounds.",[28,7042,7043,475],{},[52,7044,122],{},[28,7046,7047,7049],{},[52,7048,128],{}," China, Malaysia, Estonia",[28,7051,7052,814],{},[52,7053,134],{},[20,7055,139],{"id":138},[25,7057,7058,7062],{},[28,7059,7060],{},[145,7061,3214],{"href":3281},[28,7063,7064],{},[145,7065,846],{"href":7066},"/customs/hs-code/2805",[20,7068,162],{"id":161},[16,7070,7071],{},"A strategically vital category for the high-tech and renewable energy sectors.",{"title":167,"searchDepth":168,"depth":168,"links":7073},[7074,7075,7076,7077,7080,7081,7082],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":7078},[7079],{"id":7023,"depth":176,"text":7024},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2846","China often implements export quotas or specific licenses for these compounds.",[7012,7015,7018],[7087],{"item":7002,"correctCode":3214,"reason":7088},"Ores are in Chapter 25; this code is for refined chemical compounds.",[7090],{"q":7024,"a":7027},[6984,6987,6990,6993],[],{},"/hs-codes/28/2846",[3214,846],[7097,7098,7099,7100,7101],"hs code for cerium oxide","rare earth compound import duty","lanthanum oxide customs code","exporting rare earth metals from china","yttrium oxide applications",{"title":6968,"description":6977},"Rare-Earth Metal Compounds","hs-codes/28/2846",[7106,873,7107],"Rare earth oxides","Scandium compounds",[218,7109,7110],"Malaysia","Estonia",[718,219,376],"rGL_Qgb2QuZWjlncJSIRsMmhv2t6rOiHe9zsJIOzdwQ",{"id":7114,"title":7115,"aeoAnswer":7116,"body":7117,"chapter":180,"code":7226,"description":7124,"digits":182,"documentationNotes":7227,"examples":7228,"excludes":7229,"extension":190,"faq":7232,"hazmatClass":2517,"heading":7226,"includes":7234,"keyTakeaway":7214,"licensingFlags":7235,"meta":7236,"metaDescription":7116,"metaTitle":7115,"navigation":198,"parent":180,"path":7237,"plainEnglish":7124,"relatedCodes":7238,"searchQueries":7239,"section":207,"seo":7245,"shortTitle":7246,"stem":7247,"synonyms":7248,"topExporters":7252,"topImporters":7253,"typicalDutyRange":223,"typicalMode":224,"__hash__":7254},"hsCodes/hs-codes/28/2847.md","HS Code 2847 — Hydrogen Peroxide","HS code 2847 covers hydrogen peroxide in liquid or urea-solidified form, serving as a critical agent for bleaching, water treatment, and disinfection.",{"type":9,"value":7118,"toc":7215},[7119,7122,7125,7127,7135,7137,7148,7150,7161,7163,7167,7170,7172,7197,7199,7210,7212],[12,7120,7115],{"id":7121},"hs-code-2847-hydrogen-peroxide",[16,7123,7124],{},"This code covers hydrogen peroxide, whether in liquid form or solidified with urea. It is widely used as a bleach in the paper and textile industries, a disinfectant in healthcare, and at high concentrations as rocket propellant.",[20,7126,23],{"id":22},[25,7128,7129,7132],{},[28,7130,7131],{},"Liquid hydrogen peroxide",[28,7133,7134],{},"Hydrogen peroxide solidified with urea",[20,7136,46],{"id":45},[25,7138,7139],{},[28,7140,7141,55,7144,7147],{},[52,7142,7143],{},"Hydrogen peroxide solutions for hair (retail)",[57,7145,7146],{},"3305"," (Retail-packaged hair products go in Chapter 33.)",[20,7149,73],{"id":72},[25,7151,7152,7155,7158],{},[28,7153,7154],{},"Industrial grade 50% hydrogen peroxide",[28,7156,7157],{},"Urea hydrogen peroxide tablets",[28,7159,7160],{},"High-purity electronic grade hydrogen peroxide",[20,7162,91],{"id":90},[93,7164,7166],{"id":7165},"can-i-ship-high-concentration-hydrogen-peroxide","Can I ship high-concentration hydrogen peroxide?",[16,7168,7169],{},"Yes, but concentrations above 20% are considered strong oxidizers (Class 5.1/8) and require specialized hazardous material handling.",[20,7171,103],{"id":102},[25,7173,7174,7178,7183,7187,7192],{},[28,7175,7176,111],{},[52,7177,110],{},[28,7179,7180,7182],{},[52,7181,116],{}," High concentrations (>60%) are subject to stringent security regulations in many countries.",[28,7184,7185,123],{},[52,7186,122],{},[28,7188,7189,7191],{},[52,7190,128],{}," Belgium, South Korea, Thailand",[28,7193,7194,7196],{},[52,7195,134],{}," United States, Vietnam, Germany",[20,7198,139],{"id":138},[25,7200,7201,7206],{},[28,7202,7203],{},[145,7204,7146],{"href":7205},"/customs/hs-code/3305",[28,7207,7208],{},[145,7209,331],{"href":330},[20,7211,162],{"id":161},[16,7213,7214],{},"A ubiquitous industrial oxidant and disinfectant requiring careful temperature and pressure management during transit.",{"title":167,"searchDepth":168,"depth":168,"links":7216},[7217,7218,7219,7220,7223,7224,7225],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":7221},[7222],{"id":7165,"depth":176,"text":7166},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2847","High concentrations (>60%) are subject to stringent security regulations in many countries.",[7154,7157,7160],[7230],{"item":7143,"correctCode":7146,"reason":7231},"Retail-packaged hair products go in Chapter 33.",[7233],{"q":7166,"a":7169},[7131,7134],[],{},"/hs-codes/28/2847",[7146,331],[7240,7241,7242,7243,7244],"hs code for hydrogen peroxide 35%","hydrogen peroxide shipping class","urea hydrogen peroxide customs code","importing industrial bleach h2o2","hydrogen peroxide freight requirements",{"title":7115,"description":7124},"Hydrogen Peroxide","hs-codes/28/2847",[7249,7250,7251],"H2O2","Perhydrol","Oxidol",[222,719,555],[219,557,376],"ET4wxFGVW-RFkB_XUdwI6dgUJndkA51h_GwV-hDuyDI",{"id":7256,"title":7257,"aeoAnswer":7258,"body":7259,"chapter":180,"code":7393,"description":7266,"digits":182,"documentationNotes":7394,"examples":7395,"excludes":7396,"extension":190,"faq":7401,"hazmatClass":7403,"heading":7393,"includes":7404,"keyTakeaway":7381,"licensingFlags":7405,"meta":7406,"metaDescription":7258,"metaTitle":7257,"navigation":198,"parent":180,"path":7407,"plainEnglish":7266,"relatedCodes":7408,"searchQueries":7409,"section":207,"seo":7415,"shortTitle":7416,"stem":7417,"synonyms":7418,"topExporters":7422,"topImporters":7423,"typicalDutyRange":223,"typicalMode":559,"__hash__":7424},"hsCodes/hs-codes/28/2849.md","HS Code 2849 — Carbides for Industrial Applications","HS code 2849 covers inorganic carbides used in industrial manufacturing, metallurgy, and abrasive production, excluding organic compounds and some precious meta",{"type":9,"value":7260,"toc":7382},[7261,7264,7267,7269,7286,7288,7307,7309,7323,7325,7329,7332,7334,7359,7361,7377,7379],[12,7262,7257],{"id":7263},"hs-code-2849-carbides-for-industrial-applications",[16,7265,7266],{},"This code covers inorganic compounds consisting of carbon and a more electropositive element. These materials are primarily used for their extreme hardness and thermal stability in manufacturing, cutting tools, and metallurgical alloys. Common types include calcium carbide for generating acetylene gas and silicon carbide for abrasives.",[20,7268,23],{"id":22},[25,7270,7271,7274,7277,7280,7283],{},[28,7272,7273],{},"Calcium carbide",[28,7275,7276],{},"Silicon carbide",[28,7278,7279],{},"Tungsten carbide",[28,7281,7282],{},"Boron carbide",[28,7284,7285],{},"Aluminium carbide",[20,7287,46],{"id":45},[25,7289,7290,7299],{},[28,7291,7292,55,7295,7298],{},[52,7293,7294],{},"Iron carbide (cementite)",[57,7296,7297],{},"7201"," (Iron carbides are classified as pig iron or steel precursors.)",[28,7300,7301,55,7304,7306],{},[52,7302,7303],{},"Precious metal carbides",[57,7305,6247],{}," (Compounds of precious metals take precedence in Chapter 28.)",[20,7308,73],{"id":72},[25,7310,7311,7314,7317,7320],{},[28,7312,7313],{},"Tungsten carbide tips for drill bits",[28,7315,7316],{},"Calcium carbide stones for lamps",[28,7318,7319],{},"Silicon carbide grinding powder",[28,7321,7322],{},"Titanium carbide coating material",[20,7324,91],{"id":90},[93,7326,7328],{"id":7327},"is-silicon-carbide-considered-a-hazardous-material","Is silicon carbide considered a hazardous material?",[16,7330,7331],{},"Generally no, but finely divided powders may require specific safety data sheets (SDS) and dust control measures during transport.",[20,7333,103],{"id":102},[25,7335,7336,7340,7345,7349,7354],{},[28,7337,7338,111],{},[52,7339,110],{},[28,7341,7342,7344],{},[52,7343,116],{}," Requires a Certificate of Analysis (CoA) to verify chemical purity and crystal structure.",[28,7346,7347,475],{},[52,7348,122],{},[28,7350,7351,7353],{},[52,7352,128],{}," China, Germany, Norway",[28,7355,7356,7358],{},[52,7357,134],{}," United States, Japan, South Korea",[20,7360,139],{"id":138},[25,7362,7363,7367,7371],{},[28,7364,7365],{},[145,7366,6247],{"href":6307},[28,7368,7369],{},[145,7370,2181],{"href":2180},[28,7372,7373],{},[145,7374,7376],{"href":7375},"/customs/hs-code/8209","8209",[20,7378,162],{"id":161},[16,7380,7381],{},"Classification depends on chemical composition; calcium carbide requires 'Dangerous Goods' handling due to water reactivity.",{"title":167,"searchDepth":168,"depth":168,"links":7383},[7384,7385,7386,7387,7390,7391,7392],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":7388},[7389],{"id":7327,"depth":176,"text":7328},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"2849","Requires a Certificate of Analysis (CoA) to verify chemical purity and crystal structure.",[7313,7316,7319,7322],[7397,7399],{"item":7294,"correctCode":7297,"reason":7398},"Iron carbides are classified as pig iron or steel precursors.",{"item":7303,"correctCode":6247,"reason":7400},"Compounds of precious metals take precedence in Chapter 28.",[7402],{"q":7328,"a":7331},"4.3",[7273,7276,7279,7282,7285],[],{},"/hs-codes/28/2849",[6247,2181,7376],[7410,7411,7412,7413,7414],"hs code for calcium carbide","tungsten carbide import duties","silicon carbide customs classification","shipping carbides hazardous materials","exporting industrial carbides",{"title":7257,"description":7266},"Carbides for Industrial Applications","hs-codes/28/2849",[7419,7420,7421],"Industrial carbides","Hard metal powders","Abrasive compounds",[218,376,716],[219,718,719],"yhjOuXmPo59fg2dXZChzDobmXr3DxA1I-Da4L19Wua4",{"id":7426,"title":7427,"aeoAnswer":7428,"body":7429,"chapter":180,"code":6397,"description":7436,"digits":182,"documentationNotes":7561,"examples":7562,"excludes":7563,"extension":190,"faq":7568,"hazmatClass":3776,"heading":6397,"includes":7570,"keyTakeaway":7549,"licensingFlags":7571,"meta":7572,"metaDescription":7428,"metaTitle":7427,"navigation":198,"parent":180,"path":7573,"plainEnglish":7436,"relatedCodes":7574,"searchQueries":7575,"section":207,"seo":7581,"shortTitle":7582,"stem":7583,"synonyms":7584,"topExporters":7588,"topImporters":7589,"typicalDutyRange":558,"typicalMode":6658,"__hash__":7591},"hsCodes/hs-codes/28/2850.md","HS Code 2850 — Hydrides, Nitrides and Borides","HS code 2850 covers inorganic hydrides, nitrides, azides, silicides, and borides used in high-tech manufacturing, ceramics, and electronics sectors worldwide.",{"type":9,"value":7430,"toc":7550},[7431,7434,7437,7439,7456,7458,7476,7478,7492,7494,7498,7501,7503,7528,7530,7545,7547],[12,7432,7427],{"id":7433},"hs-code-2850-hydrides-nitrides-and-borides",[16,7435,7436],{},"This category includes compounds of hydrogen, nitrogen, silicon, or boron with other elements, excluding carbides. These chemicals are vital for semiconductor manufacturing, aerospace components, and advanced ceramics due to their specialized electrical and thermal properties.",[20,7438,23],{"id":22},[25,7440,7441,7444,7447,7450,7453],{},[28,7442,7443],{},"Titanium nitride",[28,7445,7446],{},"Sodium azide",[28,7448,7449],{},"Silicon nitride",[28,7451,7452],{},"Calcium hydride",[28,7454,7455],{},"Aluminium boride",[20,7457,46],{"id":45},[25,7459,7460,7468],{},[28,7461,7462,55,7465,7467],{},[52,7463,7464],{},"Ammonia",[57,7466,2198],{}," (Classified under its own specific heading for nitrogen compounds.)",[28,7469,7470,55,7473,7475],{},[52,7471,7472],{},"Thorium nitride",[57,7474,6785],{}," (Radioactive chemical elements and compounds take precedence.)",[20,7477,73],{"id":72},[25,7479,7480,7483,7486,7489],{},[28,7481,7482],{},"Sodium azide for airbag inflators",[28,7484,7485],{},"Titanium nitride gold-coloured coating",[28,7487,7488],{},"Magnesium silicide for alloy production",[28,7490,7491],{},"Lithium aluminium hydride",[20,7493,91],{"id":90},[93,7495,7497],{"id":7496},"how-is-sodium-azide-classified-for-shipping","How is sodium azide classified for shipping?",[16,7499,7500],{},"Sodium azide is a toxic substance (Class 6.1) and requires rigorous dangerous goods documentation and specialized packaging.",[20,7502,103],{"id":102},[25,7504,7505,7509,7514,7518,7523],{},[28,7506,7507,465],{},[52,7508,110],{},[28,7510,7511,7513],{},[52,7512,116],{}," Check for export controls as some hydrides are used in aerospace and nuclear applications.",[28,7515,7516,6589],{},[52,7517,122],{},[28,7519,7520,7522],{},[52,7521,128],{}," Japan, China, United States",[28,7524,7525,7527],{},[52,7526,134],{}," Germany, South Korea, Taiwan",[20,7529,139],{"id":138},[25,7531,7532,7537,7541],{},[28,7533,7534],{},[145,7535,7393],{"href":7536},"/customs/hs-code/2849",[28,7538,7539],{},[145,7540,6785],{"href":6916},[28,7542,7543],{},[145,7544,2181],{"href":2180},[20,7546,162],{"id":161},[16,7548,7549],{},"Ensure Dual-use checks are performed, especially for high-purity nitrides and hydrides used in advanced technology.",{"title":167,"searchDepth":168,"depth":168,"links":7551},[7552,7553,7554,7555,7558,7559,7560],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":7556},[7557],{"id":7496,"depth":176,"text":7497},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Check for export controls as some hydrides are used in aerospace and nuclear applications.",[7482,7485,7488,7491],[7564,7566],{"item":7464,"correctCode":2198,"reason":7565},"Classified under its own specific heading for nitrogen compounds.",{"item":7472,"correctCode":6785,"reason":7567},"Radioactive chemical elements and compounds take precedence.",[7569],{"q":7497,"a":7500},[7443,7446,7449,7452,7455],[698],{},"/hs-codes/28/2850",[7393,6785,2181],[7576,7577,7578,7579,7580],"hs code sodium azide","importing silicon nitride","customs duty for metal hydrides","shipping azides international regulations","nitride coating material classification",{"title":7427,"description":7436},"Hydrides, Nitrides and Borides","hs-codes/28/2850",[7585,7586,7587],"Metal nitrides","Inorganic azides","Advanced ceramic powders",[718,218,219],[376,719,7590],"Taiwan","Ea3THzkwvprQo4-CPe8B3k6FrqlmvfYA7I0TwBc5Kng",{"id":7593,"title":7594,"aeoAnswer":7595,"body":7596,"chapter":180,"code":763,"description":7603,"digits":182,"documentationNotes":7725,"examples":7726,"excludes":7727,"extension":190,"faq":7732,"hazmatClass":3776,"heading":763,"includes":7734,"keyTakeaway":7713,"licensingFlags":7735,"meta":7738,"metaDescription":7595,"metaTitle":7594,"navigation":198,"parent":180,"path":7739,"plainEnglish":7603,"relatedCodes":7740,"searchQueries":7741,"section":207,"seo":7747,"shortTitle":7748,"stem":7749,"synonyms":7750,"topExporters":7754,"topImporters":7755,"typicalDutyRange":223,"typicalMode":380,"__hash__":7757},"hsCodes/hs-codes/28/2852.md","HS Code 2852 — Mercury Compounds","HS code 2852 is for all mercury compounds, both organic and inorganic, excluding amalgams, subject to strict environmental and safety regulations globally.",{"type":9,"value":7597,"toc":7714},[7598,7601,7604,7606,7620,7622,7641,7643,7654,7656,7660,7663,7665,7690,7692,7709,7711],[12,7599,7594],{"id":7600},"hs-code-2852-mercury-compounds",[16,7602,7603],{},"This code is for both inorganic and organic compounds containing mercury. Because mercury is highly toxic, these compounds are strictly regulated and used primarily in laboratory reagents, catalysts, and historical medical applications, though their industrial use is declining under environmental treaties.",[20,7605,23],{"id":22},[25,7607,7608,7611,7614,7617],{},[28,7609,7610],{},"Mercuric chloride",[28,7612,7613],{},"Mercuric oxide",[28,7615,7616],{},"Phenylmercury acetate",[28,7618,7619],{},"Mercury sulphates",[20,7621,46],{"id":45},[25,7623,7624,7633],{},[28,7625,7626,55,7629,7632],{},[52,7627,7628],{},"Mercury amalgams",[57,7630,7631],{},"2853"," (Amalgams are specifically moved to heading 2853.)",[28,7634,7635,55,7638,7640],{},[52,7636,7637],{},"Mercury (elemental)",[57,7639,846],{}," (Elemental liquid mercury is classified as an alkali/alkaline-earth metal.)",[20,7642,73],{"id":72},[25,7644,7645,7648,7651],{},[28,7646,7647],{},"Mercuric nitrate reagent grade",[28,7649,7650],{},"Calomel (mercurous chloride)",[28,7652,7653],{},"Red mercuric oxide powder",[20,7655,91],{"id":90},[93,7657,7659],{"id":7658},"are-mercury-compounds-restricted-by-international-law","Are mercury compounds restricted by international law?",[16,7661,7662],{},"Yes, the Minamata Convention on Mercury restricts the trade and use of many mercury-added products and compounds.",[20,7664,103],{"id":102},[25,7666,7667,7671,7676,7680,7685],{},[28,7668,7669,111],{},[52,7670,110],{},[28,7672,7673,7675],{},[52,7674,116],{}," Significant environmental paperwork and import permits are usually mandatory before shipping.",[28,7677,7678,306],{},[52,7679,122],{},[28,7681,7682,7684],{},[52,7683,128],{}," India, Germany, United States",[28,7686,7687,7689],{},[52,7688,134],{}," Brazil, Vietnam, Indonesia",[20,7691,139],{"id":138},[25,7693,7694,7698,7703],{},[28,7695,7696],{},[145,7697,846],{"href":7066},[28,7699,7700],{},[145,7701,7631],{"href":7702},"/customs/hs-code/2853",[28,7704,7705],{},[145,7706,7708],{"href":7707},"/customs/hs-code/3822","3822",[20,7710,162],{"id":161},[16,7712,7713],{},"Extremely high compliance burden due to environmental toxicity; verify import eligibility via the Minamata Convention.",{"title":167,"searchDepth":168,"depth":168,"links":7715},[7716,7717,7718,7719,7722,7723,7724],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":7720},[7721],{"id":7658,"depth":176,"text":7659},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Significant environmental paperwork and import permits are usually mandatory before shipping.",[7647,7650,7653],[7728,7730],{"item":7628,"correctCode":7631,"reason":7729},"Amalgams are specifically moved to heading 2853.",{"item":7637,"correctCode":846,"reason":7731},"Elemental liquid mercury is classified as an alkali/alkaline-earth metal.",[7733],{"q":7659,"a":7662},[7610,7613,7616,7619],[7736,7737],"Minamata Convention","PIC Circular (Prior Informed Consent)",{},"/hs-codes/28/2852",[846,7631,7708],[7742,7743,7744,7745,7746],"hs code for mercuric chloride","importing mercury compounds permit","minamata convention shipping rules","mercury nitrate customs duty","hazardous mercury compound transport",{"title":7594,"description":7603},"Mercury Compounds","hs-codes/28/2852",[7751,7752,7753],"Hydrargyrum compounds","Mercury salts","Organomercurials",[221,376,219],[378,557,7756],"Indonesia","Prpgpt6PRq1CweNFkyfGJ6ndys22YZRNQOiEc89TKx8",{"id":7759,"title":7760,"aeoAnswer":7761,"body":7762,"chapter":180,"code":7631,"description":7769,"digits":182,"documentationNotes":7897,"examples":7898,"excludes":7899,"extension":190,"faq":7904,"hazmatClass":7403,"heading":7631,"includes":7906,"keyTakeaway":7885,"licensingFlags":7907,"meta":7908,"metaDescription":7761,"metaTitle":7760,"navigation":198,"parent":180,"path":7909,"plainEnglish":7769,"relatedCodes":7910,"searchQueries":7911,"section":207,"seo":7917,"shortTitle":7918,"stem":7919,"synonyms":7920,"topExporters":7924,"topImporters":7925,"typicalDutyRange":2691,"typicalMode":559,"__hash__":7926},"hsCodes/hs-codes/28/2853.md","HS Code 2853 — Phosphides and Distilled Water","HS code 2853 includes phosphides, distilled water, liquid or compressed air, and non-precious metal amalgams for industrial and laboratory use cases.",{"type":9,"value":7763,"toc":7886},[7764,7767,7770,7772,7789,7791,7810,7812,7826,7828,7832,7835,7837,7862,7864,7881,7883],[12,7765,7760],{"id":7766},"hs-code-2853-phosphides-and-distilled-water",[16,7768,7769],{},"This 'basket' category covers various inorganic compounds not elsewhere classified. This includes phosphides used as fumigants or semiconductors, distilled and conductivity water for laboratories, and compressed air for industrial or diving applications.",[20,7771,23],{"id":22},[25,7773,7774,7777,7780,7783,7786],{},[28,7775,7776],{},"Aluminium phosphide",[28,7778,7779],{},"Distilled water",[28,7781,7782],{},"Liquid air",[28,7784,7785],{},"Compressed air",[28,7787,7788],{},"Non-precious metal amalgams",[20,7790,46],{"id":45},[25,7792,7793,7802],{},[28,7794,7795,55,7798,7801],{},[52,7796,7797],{},"Ferrophosphorus",[57,7799,7800],{},"7202"," (Classified as a ferro-alloy if phosphorus content exceeds specific limits.)",[28,7803,7804,55,7807,7809],{},[52,7805,7806],{},"Amalgams of precious metals",[57,7808,6247],{}," (Precious metal compounds take precedence in Chapter 28.)",[20,7811,73],{"id":72},[25,7813,7814,7817,7820,7823],{},[28,7815,7816],{},"Aluminium phosphide pellets for pest control",[28,7818,7819],{},"Conductivity water for lab use",[28,7821,7822],{},"Compressed air cylinders",[28,7824,7825],{},"Liquid nitrogen (rare gases removed)",[20,7827,91],{"id":90},[93,7829,7831],{"id":7830},"is-distilled-water-in-retail-bottles-classified-here","Is distilled water in retail bottles classified here?",[16,7833,7834],{},"Yes, distilled and conductivity water are classified under 2853 regardless of the packaging size.",[20,7836,103],{"id":102},[25,7838,7839,7843,7848,7852,7857],{},[28,7840,7841,2614],{},[52,7842,110],{},[28,7844,7845,7847],{},[52,7846,116],{}," Phosphides often require pesticide registrations or agricultural permits.",[28,7849,7850,475],{},[52,7851,122],{},[28,7853,7854,7856],{},[52,7855,128],{}," Germany, China, United States",[28,7858,7859,7861],{},[52,7860,134],{}," Canada, Mexico, United Kingdom",[20,7863,139],{"id":138},[25,7865,7866,7872,7876],{},[28,7867,7868],{},[145,7869,7871],{"href":7870},"/customs/hs-code/2201","2201",[28,7873,7874],{},[145,7875,6247],{"href":6307},[28,7877,7878],{},[145,7879,7800],{"href":7880},"/customs/hs-code/7202",[20,7882,162],{"id":161},[16,7884,7885],{},"Diverse code; phosphides carry high risk (Class 4.3/6.1), while distilled water is low risk but requires food/lab grade certs.",{"title":167,"searchDepth":168,"depth":168,"links":7887},[7888,7889,7890,7891,7894,7895,7896],{"id":22,"depth":168,"text":23},{"id":45,"depth":168,"text":46},{"id":72,"depth":168,"text":73},{"id":90,"depth":168,"text":91,"children":7892},[7893],{"id":7830,"depth":176,"text":7831},{"id":102,"depth":168,"text":103},{"id":138,"depth":168,"text":139},{"id":161,"depth":168,"text":162},"Phosphides often require pesticide registrations or agricultural permits.",[7816,7819,7822,7825],[7900,7902],{"item":7797,"correctCode":7800,"reason":7901},"Classified as a ferro-alloy if phosphorus content exceeds specific limits.",{"item":7806,"correctCode":6247,"reason":7903},"Precious metal compounds take precedence in Chapter 28.",[7905],{"q":7831,"a":7834},[7776,7779,7782,7785,7788],[],{},"/hs-codes/28/2853",[7871,6247,7800],[7912,7913,7914,7915,7916],"hs code for distilled water","shipping aluminium phosphide","importing compressed air cylinders","customs classification deionised water","liquid air tariff code",{"title":7760,"description":7769},"Phosphides and Distilled Water","hs-codes/28/2853",[7921,7922,7923],"Deionised water","Purified water","Metal phosphides",[376,218,219],[1176,3797,3334],"PftK_4YSyO_B9Y8g6FmZFAfjehBTsFEgFzXlFE4tGSg",1778802388947]