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

Categories Food Grade Additives
Brand Name: Herrman
Model Number: AH-C24
Certification: ISO
Place of Origin: CHINA
MOQ: 1kgs
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 300mts per year
Delivery Time: 5 work days
Packaging Details: 1kg/ AL bag; 25kg/Fiber Drum with Plastic Bags inside
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
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100% Natural Food Grade Additives Chitosan White Powder CAS 9012-76-4

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


Description:


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.


Specifications:


ItemsMethodSpecificationsResult
AppearanceVisual inspectionWhite or almost white, fine powderPassed
Matter insoluble in water(%)Drying method≤0.5Passed
Particle sizeStrainer40Passed
PH value(1% solution)PH meter4.0-6.04.19
Viscosity(mpa.s)Brookfield viscometer DV1+(1% Sol.)8.-120102
Deacetylation(%)P. V. S. K titration method70.0-90.078.2
Chloride(%)Potentiometer method10.0-25.0Passed
Heavy metals(Total, ppm)Colorimetric method≤40Passed
Loss on drying(%)Drying method≤10.09.5
Sulfated ash(%)Wet combustion method≤1.00.20
Total colony count(cfu/g)Plate count method≤3000Passed

Applications:


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 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.

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.


Packages:

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

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