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Chitosan Oligosaccharide

GS-Chitosan oligosaccharide (Food grade)

It’s the name of one of the Chitosan oligosaccharide products produced by our company. We adopted home-brew GS-Chitosan oligosaccharide enzyme to prepare all kinds of high-quality GS-Chitosan oligosaccharide products which have specific distribution range of polymerization degree and low dispersity according to customers’ requirements by strict control of the conditions of enzymatic reaction and combination of membrane separation technique. It’s the only active natural product with positive charge in natural world, which is produced by linking the β-1,4 glucosidic bond of glucosamine.

English name: Type: mixture of oligosaccharides with different degrees of polymerization and low molecular weight.
Molecular weight is about 161 times of the degree of polymerization.
Physicochemical property: easily absorbing moisture, water solution with PH≤12
Molecular formula: (C6H11NO4)n (n=2~20)
This product has the advantages of low molecular weight, good water solubility, effective, easy to be absorbed by human body, high biological activity, as well as pure natural, no radiation, no pollution, no additives features.

 Items

Specification

Appearance

Yellow powder

 Molecular Weight(Da)

≤3000

Mesh

≥100

Moisture (%)

≤10.0

 Ash  content (%)  

≤1.0

Insoluble (%)

≤1.0

pH

5.0-7.0

Lead (ppm)   

≤5

Arsenic (ppm)   

≤0.5

Mercury (ppm)   

≤0.5

Potal plate count(cfu/g) 

≤1000

Yeast & Mold (cfu/g) 

≤25

Pathogenic bacterium (cfu/g) 

Negative

Packing: 25kg/drum; fractional packing:1kg/bag,5kg/bag: or according to customers requirements for packaging.
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