Water-Soluble Chitosan
Description
Reviews
English Name: Water-Soluble Chitosan
Origin From: Crab shells
Molecular Formula: (C6H11NO4)n
ordinary chitosan is insoluble in water and can only be dissolved in some inorganic and organic acids, which greatly limits its application. The water-soluble chitosan is made by special processing technology, which improves the solubility of ordinary chitosan, and maintains the polymer properties of chitosan.
Character: The appearance is white or light yellow, non-toxic, tasteless, has the pearlescent color flake or the powdery solid, may dissolve directly in the water.
Product application:
1. used in the preparation of trauma, burn dressing, hemostatic effect is excellent.
2. can be made into capsule health products, easy to eat, and can be dissolved and absorbed, giving full play to the health care function of chitosan.
3. chitosan hydrochloride can be used as an absorption accelerator such as hydrophilic drugs and natural nutritious cosmetics.
4. chitosan hydrochloride maintained the quality of chitosan. It has good film forming and bacteriostasis, and can be used as additives and preservatives for food, fruits and vegetables, etc.
5. chitosan hydrochloride has strong cation, it can be used in sewage treatment, food factory protein sedimentation recovery, used in papermaking can improve pulp utilization and paper strength.
Test Items |
Specifications |
Colour and lustre |
White or yellowish, flaky product glossy |
Taste and smell |
Allow a small amount of inherent odor |
Viscosity |
20-500 |
Character |
Powder |
Moisture |
≤10.0 % |
Ash Content |
≤1.0% |
pH value |
6.5-8.5 |
DAC |
≥90 % |
As |
≤1.0 mg/kg |
Pb |
≤2.0 mg/kg |