Factory Outlets Water Soluble Carboxymethyl 83512-85-0 Chitosan as chemical additives at paper company
We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for Factory Outlets Water Soluble Carboxymethyl 83512-85-0 Chitosan as chemical additives at paper company, Striving hard to attain continual accomplishment according to good quality, trustworthiness, integrity, and complete understanding of sector dynamics.
We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for China Carboxymethyl Chitosan and Antioxidants, Due to good quality and reasonable prices, our products and solutions have been exported to more than 10 countries and regions. We’re looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
Customer Reviews
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.
We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for Factory Outlets Water Soluble Carboxymethyl 83512-85-0 Chitosan as chemical additives at paper company, Striving hard to attain continual accomplishment according to good quality, trustworthiness, integrity, and complete understanding of sector dynamics.
Factory Outlets China Carboxymethyl Chitosan and Antioxidants Fish & Crab combination of Powder, Due to good quality and reasonable prices, our products and solutions have been exported to more than 10 countries and regions. We’re looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
