3913.90.20/Chitosan Powder/Canada

Chitosan Powder from Canada

Chitosan is deacetylated chitin, a crustacean-derived polysaccharide used in water treatment and wound care. HTS 3913.90.20 for this modified natural polysaccharide.

Duty Rate — Canada → United States

15.8%

Rate breakdown

9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Deacetylation degree analysis required