Min. Order Reference FOB Price
2 kg US$10.00-30.00 / kg
Product Description
What 's the Carboxymethyl Chitosan Powder? Carboxymethyl chitosan is a water-soluble chitosan derivative, which is an amphoteric polyelectrolyte, which is formed by introducing a hydrophilic group -CH2COOH into the chitosan polymer chain. After radical modification, the water solubility is ...