HS Code 3504
Peptones and Protein Substances
HS code 3504 covers peptones and their derivatives, plus other protein substances including hide powder, primarily used in laboratory and industrial application
HS Code 3504 — Peptones and Protein Substances
This code covers peptones, which are proteins broken down into smaller pieces (peptides) using enzymes or acids. It also includes other protein substances like keratin and hide powder, often used in laboratory cultures, specialized animal feed, or fertilizers.
What's included
- Peptones
- Protein isolates (non-whey)
- Hide powder
- Soy protein isolates (industrial)
- Keratin proteins
What's excluded
- Whey protein (>80%) → use
3502(High-concentration whey protein is specifically allocated to 3502.)
Common examples
- Bacteriological peptone
- Soy protein isolate for industrial glue
- Hide powder for tanning testing
- Hydrolyzed protein for laboratory media
Frequently asked questions
Are soy protein isolates for food in 3504?
Yes, high-purity soy protein isolates are typically classified here rather than under food headings.
Trade & shipping notes
- Typical duty range: 0% - 6.5%
- Documentation: Technical specifications describing the extraction/hydrolysis method may be requested by customs.
- Typical shipping mode: Air
- Top exporters: USA, China, Germany, France
- Top importers: India, Brazil, United Kingdom, Japan
Related HS codes
Key takeaway
Specialised for hydrolyzed proteins and lab-grade organic substances used in research and high-tech manufacturing.
Related HS codes
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