Purchase Qty. Reference FOB Price
1-9 kg US$50.00
10-999 kg US$40.00
1,000-9,999 kg US$35.00
10,000+ kg US$30.00
Product Description
Product Description Industrial grade chitosan is generally produced from offshore shrimp shells and crab shells.Insoluble in water, soluble in dilute acid. Industrial grade chitosan can be divided into: high-quality industrial grade and general industrial grade. Different types of industrial grade ...