Chitosan oligosaccharide

basic information

Categories:

Water chitosan

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Description

Chitosan oligosaccharide, also known as chitosan oligosaccharide, the scientific name β-1,4-oligo-glucosamine, is a brand new product obtained by special biotechnology treatment of chitosan, which is water-soluble and functional. A low molecular weight product with a large effect and high biological activity. It has many unique functions such as high solubility and easy absorption by organisms that chitosan does not have, and is therefore used in many industries.

Product quality standards:

Items	Standard
Appearance	Yellow free flowing powder
Odour	Odorless
Chitooligosaccharide content (2-10 degrees of polymerization of oligoglucosamine)（g/100g)	≥80.0%
M.W	<3000
Bulk Density	≥0.25g/ml
Particle size(U.S.Mesh )	≥150 目
Deacetylated Degree	≥90.0%
Insoluble	<0.2%(35℃)
Water Content	≤10.0%
Ash Content	≤0.5%
pH Value	5.5～7.0
Arsenic	≤0.5ppm
Heavy Metals	≤10ppm
Microbiological Test Total Plate Count Yeast&Mold Coliforms Group Salmonella staphyloccus	≤1000CFU/g ≤100CFU/g ≤30MPN/100g Not checked out Not checked out

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Chitosan Hydrochloride