China Cheapest Price China Top Quality CAS: 83512-85-0 Carboxymethyl Chitosan manufacturers and suppliers

Cheapest Price China Top Quality CAS: 83512-85-0 Carboxymethyl 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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“Quality to start with, Honesty as base, Sincere company and mutual profit” is our idea, as a way to build constantly and pursue the excellence for Cheapest Price China Top Quality CAS: 83512-85-0 Carboxymethyl Chitosan, Make sure you come to feel absolutely cost-free to speak to us for organization. nd we think we’re going to share the ideal trading practical experience with all our retailers.
“Quality to start with, Honesty as base, Sincere company and mutual profit” is our idea, as a way to build constantly and pursue the excellence for China Carboxymethyl Chitosan, Chitosan, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our items, make sure you do not hesitate to contact us, we’ll be happy to provide you with further information!

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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.

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“Quality to start with, Honesty as base, Sincere company and mutual profit” is our idea, as a way to build constantly and pursue the excellence for Cheapest Price China Top Quality CAS: 83512-85-0 Carboxymethyl Chitosan, Make sure you come to feel absolutely cost-free to speak to us for organization. nd we think we’re going to share the ideal trading practical experience with all our retailers.
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， Chitosan, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our items, make sure you do not hesitate to contact us, we’ll be happy to provide you with further information!