[{"data":1,"prerenderedAt":212},["ShallowReactive",2],{"hs-2528":3},{"id":4,"title":5,"aeoAnswer":6,"body":7,"chapter":167,"code":168,"description":17,"digits":169,"documentationNotes":170,"examples":171,"excludes":172,"extension":177,"faq":178,"hazmatClass":180,"heading":168,"includes":181,"keyTakeaway":152,"licensingFlags":182,"meta":183,"metaDescription":6,"metaTitle":5,"navigation":184,"parent":167,"path":185,"plainEnglish":17,"relatedCodes":186,"searchQueries":187,"section":192,"seo":193,"shortTitle":194,"stem":195,"synonyms":196,"topExporters":201,"topImporters":205,"typicalDutyRange":209,"typicalMode":210,"__hash__":211},"hsCodes/hs-codes/25/2528.md","HS Code 2528 — Natural Borates and Concentrates","HS code 2528 covers natural borates and their concentrates, including natural boric acid, used in the production of fertilisers, glass, and household detergents",{"type":8,"value":9,"toc":153},"minimark",[10,14,18,23,39,43,66,70,81,85,90,93,97,129,133,146,150],[11,12,5],"h1",{"id":13},"hs-code-2528-natural-borates-and-concentrates",[15,16,17],"p",{},"This code covers naturally occurring borate minerals and their concentrates, excluding those extracted from brines. These minerals are critical for manufacturing glass, ceramic glazes, detergents, and fertilizers.",[19,20,22],"h2",{"id":21},"whats-included","What's included",[24,25,26,30,33,36],"ul",{},[27,28,29],"li",{},"Kernite",[27,31,32],{},"Tincal",[27,34,35],{},"Natural calcium borates",[27,37,38],{},"Natural boric acid (\u003C 85% concentration)",[19,40,42],{"id":41},"whats-excluded","What's excluded",[24,44,45,57],{},[27,46,47,51,52,56],{},[48,49,50],"strong",{},"Borates from natural brine"," → use ",[53,54,55],"code",{},"2840"," (Chemically defined borates are classified in Chapter 28.)",[27,58,59,51,62,65],{},[48,60,61],{},"Pure boric acid (> 85%)",[53,63,64],{},"2810"," (High purity boric acid is considered a chemical product.)",[19,67,69],{"id":68},"common-examples","Common examples",[24,71,72,75,78],{},[27,73,74],{},"Raw kernite ore",[27,76,77],{},"Natural sodium borate concentrate",[27,79,80],{},"Calcined natural borate",[19,82,84],{"id":83},"frequently-asked-questions","Frequently asked questions",[86,87,89],"h3",{"id":88},"what-is-the-concentration-limit-for-natural-boric-acid-here","What is the concentration limit for natural boric acid here?",[15,91,92],{},"It must contain 85% or less of H3BO3 by dry weight to stay in 2528.",[19,94,96],{"id":95},"trade-shipping-notes","Trade & shipping notes",[24,98,99,105,111,117,123],{},[27,100,101,104],{},[48,102,103],{},"Typical duty range:"," 0% - 6.5%",[27,106,107,110],{},[48,108,109],{},"Documentation:"," Chemical analysis certificate required to prove purity levels.",[27,112,113,116],{},[48,114,115],{},"Typical shipping mode:"," Bulk",[27,118,119,122],{},[48,120,121],{},"Top exporters:"," Turkey, USA, Chile",[27,124,125,128],{},[48,126,127],{},"Top importers:"," China, India, Germany",[19,130,132],{"id":131},"related-hs-codes","Related HS codes",[24,134,135,141],{},[27,136,137],{},[138,139,64],"a",{"href":140},"/customs/hs-code/2810",[27,142,143],{},[138,144,55],{"href":145},"/customs/hs-code/2840",[19,147,149],{"id":148},"key-takeaway","Key takeaway",[15,151,152],{},"Turkey is the dominant global player for these essential glassmaking minerals.",{"title":154,"searchDepth":155,"depth":155,"links":156},"",2,[157,158,159,160,164,165,166],{"id":21,"depth":155,"text":22},{"id":41,"depth":155,"text":42},{"id":68,"depth":155,"text":69},{"id":83,"depth":155,"text":84,"children":161},[162],{"id":88,"depth":163,"text":89},3,{"id":95,"depth":155,"text":96},{"id":131,"depth":155,"text":132},{"id":148,"depth":155,"text":149},"25","2528",4,"Chemical analysis certificate required to prove purity levels.",[74,77,80],[173,175],{"item":50,"correctCode":55,"reason":174},"Chemically defined borates are classified in Chapter 28.",{"item":61,"correctCode":64,"reason":176},"High purity boric acid is considered a chemical product.","md",[179],{"q":89,"a":92},null,[29,32,35,38],[],{},true,"/hs-codes/25/2528",[64,55],[188,189,190,191],"natural borates hs code","borax ore price index","importing boron minerals","natural boric acid customs","V",{"title":5,"description":17},"Natural Borates and Concentrates","hs-codes/25/2528",[197,198,199,200],"Boron ore","Natural borax","Colemanite","Ulexite",[202,203,204],"Turkey","USA","Chile",[206,207,208],"China","India","Germany","0% - 6.5%","Bulk","AXkgyyTZnoAEG5-VaCIRAt4QPPmWajrInzzC3YX_ym8",1778802396773]