China Europe style for China Water Soluble Chitosan CAS 9012-76-4 90% Chitosan manufacturers and suppliers

Europe style for China Water Soluble Chitosan CAS 9012-76-4 90% Chitosan

Industrial grade chitosan is generally produced from offshore shrimp shells and crab shells.Insoluble in water, soluble in dilute acid.

Industrial grade chitosan can be divided into: high-quality industrial grade and general industrial grade. Different types of industrial grade products will have great differences in quality and price.

Our company can also produce classified indicators according to different uses. Users can choose products by themselves, or recommend products by our company to ensure that the products achieve the expected use effect.

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Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for Europe style for China Water Soluble Chitosan CAS 9012-76-4 90% Chitosan, Never-ending improvement and striving for 0% deficiency are our two main good quality policies. Should you need anything, do not hesitate to call us.
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for China Chitosan, Chitosan Powder, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

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Chitosan structure

Chemical name: β-(1→4)-2-amino-2-deoxy-D-glucose

Glycan formula: (C6H11NO4)n

Molecular weight of chitosan: Chitosan is a mixed molecular weight product, and the molecular weight of the unit is 161.2

Chitosan CAS Code: 9012-76-4

Specification

Specification	Standard
Deacetylation Degree	≥75%	≥85%	≥90%
PH Value (1%.25°)	7.0-8.5	7.0-8.0	7.0-8.5
Moisture	≤10.0%	≤10.0%	≤10.0%
Ash	≤0.5%	≤1.5%	≤1.0%
Viscosity (1%AC,1%Chitosan, 20℃)	≥800 mpa·s	>30 mpa·s	10~200 mpa·s
Heavy Metal	≤10 ppm	≤10 ppm	≤0.001%
Arsenic	≤0.5 ppm	≤0.5 ppm	≤1 ppm
Mesh Size	80 mesh	80 mesh	80 mesh
Bulk Density	≥0.3g/ml	≥0.3g/ml	≥0.3g/ml
Total Aerobic Microbial Count	≤2000cfu/g	≤2000cfu/g	≤1000cfu/g
E-Coli	Negative	Negative	Negative
Salmonella	Negative	Negative	Negative

Application Field

Package

1.Powder: 25kg/drum.

2. 1-5mm small piece : 10kg/woven bag.

Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for Europe style for China Water Soluble Chitosan CAS 9012-76-4 90% Chitosan, Never-ending improvement and striving for 0% deficiency are our two main good quality policies. Should you need anything, do not hesitate to call us.
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