Wholesale Discount China 99% Pure Powder CAS 9012-76-4 Food Grade Acid Soluble Chitosan
“Based on domestic market and expand abroad business” is our enhancement strategy for Wholesale Discount China 99% Pure Powder CAS 9012-76-4 Food Grade Acid Soluble Chitosan, We warmly welcome your participation dependant on mutual added benefits within the in close proximity to future.
“Based on domestic market and expand abroad business” is our enhancement strategy for China CAS 9012-76-4, Material Chitosan, It is our customers’ satisfaction over our items and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We offer you wholesale prices on all our quality parts so you are guaranteed greater savings.
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.
“Based on domestic market and expand abroad business” is our enhancement strategy for Wholesale Discount China 99% Pure Powder CAS 9012-76-4 Food Grade Acid Soluble Chitosan, We warmly welcome your participation dependant on mutual added benefits within the in close proximity to future.
Wholesale Discount China cleanwater CAS 9012-76-4, Material Chitosan, It is our customers’ satisfaction over our items and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We offer you wholesale prices on all our quality parts so you are guaranteed greater savings.
