100% Natural Food Grade Additives Chitosan White Powder CAS 9012-76-4

Basic Information
Place of Origin: CHINA
Brand Name: Herrman
Certification: ISO
Model Number: AH-C24
Minimum Order Quantity: 1kgs
Price: Negotiable
Packaging Details: 1kg/ AL bag; 25kg/Fiber Drum with Plastic Bags inside
Delivery Time: 5 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 300mts per year
Detail Information
CAS NO.: 9012-76-4 MF: (C6H11NO4)n
Usage: Antioxidants, Emulsifiers, Flavoring Agents EINECS No.: 222-311-2
Appearance: White Or Off-white Powder Grade: Food/Medicine Grade
Certificate: ISO, SGS Test Method: HPLC
High Light:

stabilizer food additive


stabilizer in food industry

Product Description

100% Natural Good Quality Chitosan Food Grade And Chitosan Pharmaceutical Grade




Chitosan is a linear polysaccharide composed of randomly distributed β-(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating shrimp and other crustacean shells with the alkali sodium hydroxide.

Chitosan has a number of commercial and possible biomedical uses. It can be used in agriculture as a seed treatment and biopesticide, helping plants to fight off fungal infections. In winemaking it can be used as a fining agent, also helping to prevent spoilage. In industry, it can be used in a self-healing polyurethane paint coating. In medicine, it may be useful in bandages to reduce bleeding and as an antibacterial agent; it can also be used to help deliver drugs through the skin.

More controversially, chitosan has been asserted to have use in limiting fat absorption, which would make it useful for dieting, but there is evidence against this.
Other uses of chitosan that have been researched include use as a soluble dietary fiber.


100% Natural Food Grade Additives Chitosan White Powder CAS 9012-76-4




Items Method Specifications Result
Appearance Visual inspection White or almost white, fine powder Passed
Matter insoluble in water(%) Drying method ≤0.5 Passed
Particle size Strainer 40 Passed
PH value(1% solution) PH meter 4.0-6.0 4.19
Viscosity(mpa.s) Brookfield viscometer DV1+(1% Sol.) 8.-120 102
Deacetylation(%) P. V. S. K titration method 70.0-90.0 78.2
Chloride(%) Potentiometer method 10.0-25.0 Passed
Heavy metals(Total, ppm) Colorimetric method ≤40 Passed
Loss on drying(%) Drying method ≤10.0 9.5
Sulfated ash(%) Wet combustion method ≤1.0 0.20
Total colony count(cfu/g) Plate count method ≤3000 Passed





































In Medicine, health care products:

Chitosan is useful in promoting tissue growth in tissue repair and accelerating wound-healing and bone regeneration.

Chitosan also can be incorporated into hydrogels and microspheres which demonstrate large potential in delivery systems for drugs, proteins or genes.

In Agriculture:

Chitosan is an ecologically friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections, also can be used as soil improvement agent, seed treatment and plant growth enhancer.

In Cosmetic Industry:

Chitosan's strong positive charge allows it to bind to negatively charged surfaces such as hair and skin which makes it a useful ingredient in hair and skin products.

In Health Food:

Chitosan has a strong positive charge helps it bind to fats and cholesterol and initiates clotting of red blood cells.Also can be used as food additive.

- Cholesterol-lowering effects.

- Fiber and weight loss effects.



1kg/ AL bag; 25kg/Fiber Drum with Plastic Bags inside

Contact Details
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