Wholesale OEM/ODM China Natural Organic Raw Materials Oligosaccharide Polysaccharide Chitosan
Our mission is always to develop into an innovative supplier of high-tech digital and communication devices by offering price added design, world-class manufacturing, and repair capabilities for Wholesale OEM/ODM China Natural Organic Raw Materials Oligosaccharide Polysaccharide Chitosan, Our corporation insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
Our mission is always to develop into an innovative supplier of high-tech digital and communication devices by offering price added design, world-class manufacturing, and repair capabilities for China High Density 90% Dac Chitosan, Chitosan, With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
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.
Our mission is always to develop into an innovative supplier of high-tech digital and communication devices by offering price added design, world-class manufacturing, and repair capabilities for Wholesale OEM/ODM China Natural Organic Raw Materials Oligosaccharide Polysaccharide Chitosan, Our corporation insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
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Chitosan Medical Grade with each source we can provide:
High MW
Medium MW
Low MW
Chitosan Nano
Chitosan Cosmetic Grade
Chitosan Laboratory and R&D Research:
Carboxy Methyl Chitosan
Chitosan Lactate
Chitoan Acetate
Chitosan Hydrochloride
Chitosonic Acid
These are part of the chitosan grades:
- Regarding solubility in water or other solvent
- A spectrum that shows purity
Tissue repair power
- Antibacterial, anti-fungal or antioxidant
- Spectra for medical applications of suture thread or eye lens
- Facial cosmetic application
- Open wound application, Which type should we use for food and agricultural use
