This product is a white or slightly white odorless , non-toxic translucent amorphous powder. It dissolves in water and is a neutral solution, with a clear and transparent solution and stable properties.

1. Chitosan hydrochloride can be used as absorption promoter for hydrophilic drugs and natural nutritional cosmetics. 2. Chitosan hydrochloride preserves the quality of chitosan and boasts good film-forming and antibacterial properties. It can be used as additives and preservatives for food, fruits and vegetables. Chitosan hydrochloride can be directly dissolved in water, which is a kind of chitosan derivative with strong cationic property. It can promote the absorption of nutrients or drugs by somatic cells, and can be used as absorption promoters for hydrophilic drugs and natural nutritional cosmetics, medical dressings and carriers, food health care, cationic flocculants, etc. 3. Chitosan hydrochloride has strong cationic property, which is used for sewage treatment, sedimentation and recovery of protein in food factories, and improvement of pulp utilization rate and paper strength in the paper industry.