Purchase Qty. Reference FOB Price
1-4 kg US$10.00
5+ kg US$2.00
Product Description
Product Description Chitosan is a linear polysaccharide composed of randomly distributed β-(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating shrimp and other crustacean shells with the alkali sodium hydroxide. Bulk Chitosan ...