Chitosan Oligosaccharide
Chitosan Oligosaccharide is the only know alkaline amino oligosaccharide which is positively charged. It is derived from rich marine biological resources (shrimp & crab shells) with enzymatic degradation. The polymerization degree of the chitosan oligosaccharide is 2 - 20, and the average molecular weight is 2,000.
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Catalog No.： ACJ0074D Name：Chitosan Oligosaccharide MF： (C6H11NO4)n（n=2~20） MW： 1500-3000 CAS ：9012-76-4 |
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Benefits:
1. Food additive
1.1 Inhibit pathogenic bacterial growth, enhance food preservation.
1.2 Control blood pressure, adjust blood lipid, low blood sugar.
1.3 Improve liver functions.
1.4 Weight control
2.1 Anti-tumor.
2.2 Anti bacterial. 3. Agriculture
3.1 Protect plant from fungal, virus, bacterial and pest.
3.2 Reduce the environmental stress.
3.3 Improve soil structure.
3.4 Promote plant growth.
4. Cosmetic additive
4.1 Moisture-retention & Moisture absorption
4.2 Anti-aging & anti oxidant
4.3 Heavy mental cleaning.
4.5 Anti-bacterial & Anti-inflammatory
5. Feed additive
5.1 Increase weight & lower feed conversion rate.
5.2 Boost immunity
5.3 Enhance antioxidant.
5.4 Stimulate the growth of bifidobacterium.
Food & Pharmaceutical grade: 1kg, 5kg, 20kg, Customized.
| Item | Value |
| Appearance | Light Yellow Power |
| Deacetylation | ≥90% |
| Molecular Weight | ≤1500 Da |
| Particle size | ≥100 Mesh |
| Moisture | ≤10.0% |
| Ash Content | ≤0.5% |
| Insoluble | ≤1.0% |
| pH value | 4.5-7.0 |
| Pb | ≤1.0ppm |
| As | ≤1.0ppm |
| Mercury | ≤0.5ppm |
| Total plate count | ≤1000cfu/g |
| Yeast and Mold | ≤30cfu/g |
| Pathogen | Negative |
Feed additive grade: 1kg, 5kg, 20kg, Customized.
| Item | Value |
| Appearance | Yellowish-Brown Power |
| Content (%) | ≥90 |
| Molecular Weight | ≤3000 |
| DAC (%) | ≥90 |
| Particle Size (Mesh) | ≥80 |
| Moisture (%) | ≤10.0 |
| Ash Content (%) | ≤1.0 |
| Insoluble (%) | ≤1.0 |
| pH value | 4.5-7.0 |
| Pb (mg/kg) | ≤1.0 |
| As (mg/kg) | ≤1.0 |
| Hg (mg/kg) | ≤1.0 |
| Total plate count (cfu/g ) | ≤1000 |
| Coliform (cfu/g ) | ≤50 |
| Yeast (cfu/g ) | ≤30 |
| Mold (cfu/g ) | ≤30 |
| Pathogenic Bacterium cfu/g ) | Negative |
Agriculture additive grade: 1kg, 5kg, 20kg, Customized.
| Item | Value |
| Appearance | Yellowish-Brown powder |
| Molecular Weight | ≤3000 Da |
| Particle size | ≥100 Mesh |
| Moisture | ≤10.0% |
| Ash Content | ≤1.0% |
| Insoluble | ≤1.0% |
| pH value | 4.5-7.0 |
| Pb | ≤1.0ppm |
| As | ≤1.0ppm |
| Mercury | ≤1.0ppm |
| Total plate count | ≤1000cfu/g |
| Yeast and Mold | ≤50cfu/g |
| Pathogen | Negative |
Cosmetic additive grade: 1kg, 5kg, 20kg, Customized.
| Item | Value |
| Appearance | Light Yellow Power |
| Deacetylation | ≥90% |
| Molecular Weight | ≤2000 Da |
| Particle size | ≥100 Mesh |
| Moisture | ≤10.0% |
| Ash Content | ≤0.5% |
| Insoluble | ≤1.0% |
| pH value | 4.5-7.0 |
| Pb | ≤1.0ppm |
| As | ≤0.5ppm |
| Mercury | ≤0.5ppm |
| Total plate count | ≤1000cfu/g |
| Yeast and Mold | ≤30cfu/g |
| Pathogen | Negative |
Reference：
Kim SK, Park PJ, Yang HP, Han SS. Subacute toxicity of chitosan oligosaccharide in Sprague-Dawley rats. Arzneimittelforschung.2001 Sep;51(9):769-74.