China Factory for Pharmaceutical Chemical Healthy Food Additives Chitosan From Chinese Factory with Low Price in Good Quality
We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for China Factory for Pharmaceutical Chemical Healthy Food Additives Chitosan From Chinese Factory with Low Price in Good Quality, Seeing believes! We sincerely welcome the new clients abroad to put in place company interactions and also count on to consolidate the associations together with the long-established clients.
We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for China High Density Chitosan, In order to meet the increasing requirement of customers both home and aboard, we are going to keep carrying forward the enterprise spirit of “Quality, Creativity, Efficiency and Credit” and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.
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 are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for China Factory for Pharmaceutical Chemical Healthy Food Additives Chitosan From Chinese Factory with Low Price in Good Quality, Seeing believes! We sincerely welcome the new clients abroad to put in place company interactions and also count on to consolidate the associations together with the long-established clients.
China Factory for China High Density Chitosan, Chitin, In order to meet the increasing requirement of customers both home and aboard, we are going to keep carrying forward the enterprise spirit of “Quality, Creativity, Efficiency and Credit” and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.