China OEM Factory for China Pharmaceutical CAS 9012-76-4 Chitosan Material Chitosan Powder Chitosan manufacturers and suppliers

OEM Factory for China Pharmaceutical CAS 9012-76-4 Chitosan Material Chitosan Powder 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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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we’ve acquired rich practical working experience in producing and managing for OEM Factory for China Pharmaceutical CAS 9012-76-4 Chitosan Material Chitosan Powder Chitosan, We welcome you to inquire us by contact or mail and hope to construct an effective and cooperative romantic relationship.
We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we’ve acquired rich practical working experience in producing and managing for China Chitosan, Chitin Chitosan, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.

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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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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we’ve acquired rich practical working experience in producing and managing for OEM Factory for China Pharmaceutical CAS 9012-76-4 Chitosan Material Chitosan Powder Chitosan, We welcome you to inquire us by contact or mail and hope to construct an effective and cooperative romantic relationship.
OEM Factory for China Chitosan, Chitin Chitosan, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.