2023 Carboxymethyl Chitosan CAS No. 83512-85-0 chitin chitosan
Often customer-oriented, and it’s our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for 2023 Carboxymethyl Chitosan CAS No. 83512-85-0 chitin chitosan, How about to start your great enterprise with our corporation? We’ve been prepared, qualified and fulfilled with pride. Let’s start our new business with new wave.
Often customer-oriented, and it’s our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for China Carboxymethyl Chitosan and Carboxymethyl Chitin, Chitin Chitosan, We aim to become the modern enterprise with the commercial ideal of “Sincerity and confidence” and with the aim of “Offering customers the most sincere services and best quality products”. We sincerely ask for your unchanged support and appreciate your kind advice and guidance.
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.
Often customer-oriented, and it’s our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for 2023 Carboxymethyl Chitosan CAS No. 83512-85-0 chitin chitosan , How about to start your great enterprise with our corporation? We’ve been prepared, qualified and fulfilled with pride. Let’s start our new business with new wave.
China Carboxymethyl chitosan powder, We aim to become the modern enterprise with the commercial ideal of “Sincerity and confidence” and with the aim of “Offering customers the most sincere services and best quality products”. We sincerely ask for your unchanged support and appreciate your kind advice and guidance.
