Properties: this product is a white or slightly translucent white amorphous powder, tasteless non-toxic. It can be dissolved in water instantly and the solution is acidic, with clear transparent, and stable character.

Applications: it can be used for the preparation of medical dressings, which has an excellent hemostatic effect: lt can be made intohealthcare capsules, is convenient and edible, and can dissolve quickly absorbed, giving full play to chitosan's goodfunctions on health care; This product has good hydrophilic, and can be used in cosmetics for better absorption; Thisproduct not only keeps the original quality of chitosan, and also has good film forming and antibacterial properties,thus has been widely used as food additives, preservatives for fruits and vegetables.