Price Sheet for China Factory Supply Best Quality Carboxymethyl Chitosan CAS 83512-85-0 CMC with Lowest Price
Fast and superior quotations, informed advisers to help you choose the correct solution that suits all your needs, a short generation time, responsible quality handle and unique products and services for paying and shipping affairs for Price Sheet for China Factory Supply Best Quality Carboxymethyl Chitosan CAS 83512-85-0 CMC with Lowest Price, Honesty is our principle, expert operation is our perform, support is our goal, and customers’ fulfillment is our future!
Fast and superior quotations, informed advisers to help you choose the correct solution that suits all your needs, a short generation time, responsible quality handle and unique products and services for paying and shipping affairs for Carboxymethyl Chitosan, China CAS 83512-85-0, If any product meed your demand, make sure you feel free to contact us. We’re sure your any inquiry or requirement will get prompt attention, high-quality items, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
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.
Fast and superior quotations, informed advisers to help you choose the correct solution that suits all your needs, a short generation time, responsible quality handle and unique products and services for paying and shipping affairs for Price Sheet for China Factory Supply Best Quality Carboxymethyl Chitosan CAS 83512-85-0 CMC with Lowest Price, Honesty is our principle, expert operation is our perform, support is our goal, and customers’ fulfillment is our future!
Price Sheet for China CAS 83512-85-0, Carboxymethyl Chitosan, If any product meed your demand, make sure you feel free to contact us. We’re sure your any inquiry or requirement will get prompt attention, high-quality items, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
