Water Soluble Chitosan

The water-Soluble Chitosan is off-white or yellowish, transparent and amorphous semitransparent solid.Easily soluble in water. The solution is clear and character is stable.

Usage:
The Water-Solubility Chitosan(Acet-Chitosan Sodium) is prepared by the acetylation of chitosan that is extracted from shell of crab or shrimp.It is soluble in water ,and has an excellent functions of moist CPCTS absorbing ,wet keeping , regulating, and bacteria inhibiting etc. It is widely used in the following fields: cosmetics,food, fruit water Keeping and preservation, flocculation of waste water, relaxation agent of drugs, no toxic adhesive,textile and dyeing, and paper assistant preparation etc.

Package: 1/2/5kg/bag, or according to the customer's requirements.
Storage: Store in a cool and dry place ,keep away from direct strong light.

　

Water Soluble Chitosan	Specification(Food grade)
Appearance	Original white
Particle	80Mesh powder
Moisture	<10%
Ash content	<0.8%
Insoluble	<1.0%
Viscosity(Mpa.S)	≤100
PH value	3-7
Deacetylation (DAC)	>70%
Pb	<10ppm
As	<0.5ppm
Total plate count	<1000/g
E. Coli	Absent
Germs	No finding
Packing	10/Kg Carton
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