Chitosan CAS 9012-76-4
CAS No: 9012-76-4
Molecular formula: C6H11NO4X2
Property: White amorphous transparent substance, containing about 9% nitrogen, tasteless and odorless.

Application

1. For Industry grade Chitosan, Industrially, it can be made into a new type of chitin-type fabric finishing agent that does not contain formaldehyde, with good mechanical strength and chemical stability. In terms of environmental protection, chitosan can be used for the treatment of industrial wastewater and heavy metals extraction.

2. Food grade Chitosan can be used as adhesive, humectant, clarifier, filler,emulsifier, glazing agent and thickening stabilizer in food industry. It can also be used as a functional oligosaccharide to lower cholesterol and improve immunity.
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Product Overview

Chitosan / Food grade & Industry grade



Product Information

CAS No: 9012-76-4

Molecular formula: C6H11NO4X2

Property: White amorphous transparent substance, containing about 9% nitrogen, tasteless and odorless.



Specification


Industry grade

ItemSpecifications
AppearanceYellowish or white powder 
IdentificationAdding CuC4H4O6 TS and heating a brick-red or deep brown precipitate is formed
DAC degree  ≥80%
Viscosity  50 mpa.s ~800 mpa.s
Moisture  ≤10.0%
Ash  ≤3.0%  
pH7.0~8.0
Acid-insoluble substance  ≤2.0%  



Food grade


ItemSpecifications
AppearanceWhitish powder
Deacetylation Degree≥90%
PH Value (1%.25°)7.0~8.5
Moisture≤10.0%
Ash≤1.0%
Viscosity10~200 mpa·s
Acid-insoluble substance≤1.0%
Arsenic≤1ppm
Mesh Size100% thru 80 mesh
Bulk Density≥0.3g/ml
Total Aerobic Microbial Count≤1000cfu/g
Yeast Mold≤100cfu/g
E-ColiNegative
SalmonellaNegative


Application

1. For Industry grade Chitosan, Industrially, it can be made into a new type of chitin-type fabric finishing agent that does not contain formaldehyde, with good mechanical strength and chemical stability. In terms of environmental protection, chitosan can be used for the treatment of industrial wastewater and heavy metals extraction.


2. Food grade Chitosan can be used as adhesive, humectant, clarifier, filler,emulsifier, glazing agent and thickening stabilizer in food industry. It can also be used as a functional oligosaccharide to lower cholesterol and improve immunity.



Package

Fiber drums lined with two layers of polyethylene film plastic bags (25.0kg), or packaging as required by the customer.



Storage

Sealed packaging.Store in a dry, clean and cool place. 


Contact Information

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