Quots for China CAS 9012-76-4 All Molecular Weight Chitosan
We usually think and practice corresponding to your change of circumstance, and grow up. We goal at the achievement of a richer mind and body plus the living for Quots for China CAS 9012-76-4 All Molecular Weight Chitosan, “Quality initially, Selling price most affordable, Company best” will be the spirit of our organization. We sincerely welcome you to check out our business and negotiate mutual business!
We usually think and practice corresponding to your change of circumstance, and grow up. We goal at the achievement of a richer mind and body plus the living for China Chitosan, Chitin Chitosan, All styles appear on our website are for customizing. We meet up to private requirements with all products and solutions of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
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 usually think and practice corresponding to your change of circumstance, and grow up. We goal at the achievement of a richer mind and body plus the living for Quots for China CAS 9012-76-4 All Molecular Weight Chitosan, “Quality initially, Selling price most affordable, Company best” will be the spirit of our organization. We sincerely welcome you to check out our business and negotiate mutual business!
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, All styles appear on our website are for customizing. We meet up to private requirements with all products and solutions of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.