Factory Price Free Sample CAS 9012-76-4 Wholesale Price Natural Powder Bulk Chitosan Chitisan
With a positive and progressive attitude to customer’s interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Factory Price Free Sample CAS 9012-76-4 Wholesale Price Natural Powder Bulk Chitosan Chitisan, Now we have four leading items. Our merchandise are best sold not only inside the Chinese current market, but also welcomed in the international market.
With a positive and progressive attitude to customer’s interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of China Pharmaceutical Intermediate and Chitosan, Chitisan, With strong technical strength and advanced production equipment, and SMS people purposefully , experienced, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
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.
With a positive and progressive attitude to customer’s interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Factory Price Free Sample CAS 9012-76-4 Wholesale Price Natural Powder Bulk Chitosan Chitisan, Now we have four leading items. Our merchandise are best sold not only inside the Chinese current market, but also welcomed in the international market.
Factory Price China Pharmaceutical Intermediate and Chitosan, With strong technical strength and advanced production equipment, and SMS people purposefully , experienced, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
