HS Code 3507
Enzymes and Prepared Enzymes
HS code 3507 is for enzymes and prepared enzyme products like rennet, papain, and amylases used in industrial, food, and pharmaceutical applications.
HS Code 3507 — Enzymes and Prepared Enzymes
This code covers pure enzymes and concentrated enzyme preparations used in food processing, textiles, and detergent manufacturing. These biological catalysts are used to speed up chemical reactions, such as browning in food or breaking down stains in laundry.
What's included
- Rennet and concentrates thereof
- Amylases
- Proteases
- Pepsin
- Enzymatic meat tenderiser
What's excluded
- Prepared culture media for micro-organisms → use
3821(Substances used to grow bacteria or fungi are in chapter 38.) - Dried yeasts → use
2102(Yeasts are living micro-organisms and classified under food preparations.)
Common examples
- Industrial amylase for brewery use
- Papain powder for meat processing
- Chymosin enzyme for cheese making
- Detergent-grade protease
Frequently asked questions
Are enzymes considered chemicals?
While they are biological proteins, they are classified in Chapter 35 alongside proteins and modified starches.
Trade & shipping notes
- Typical duty range: 0% - 3%
- Documentation: Analysis certificates and origin data are frequently required for food-grade enzymes.
- Typical shipping mode: Reefer
- Top exporters: Denmark, China, Germany
- Top importers: United States, Brazil, Netherlands
Related HS codes
Key takeaway
Crucial for cheese, brewing, and detergent industries; requires careful temperature monitoring.
Related HS codes
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