Chitosan Oligosaccharide powder is a mixture of oligomers of D-glucosamine, it is the only know positively charged alkaline amino oligosaccharide which derived from rich marine biological resources (shrimp & crab shells) with enzymatic degradation. The degree of polymerization of the chitosan oligosaccharide is from 2 to 10, and the molecular weight is average 2,000.
Application:
Medicine, health care products:
Chitosan is useful in promoting tissue growth in tissue repair and accelerating wound-healing and bone regeneration. Chitosan also can be incorporated into hydrogels and microspheres which demonstrate large potential in delivery systems for drugs, proteins or genes.
- Antibacterial
- Drug and cell delivery
- Wound and bone healing
- Surgical sutures
- Skin treatments
Health Food:
Chitosan has a strong positive charge helps it bind to fats and cholesterol and initiates clotting of red blood cells.Also can be used as food additive.
- Cholesterol-lowering effects.
- Fiber and weight loss effects.
Agriculture:
Chitosan is an ecologically friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections, also can be used as soil improvement agent, seed treatment and plant growth enhancer.
Cosmetic Industry:
Chitosan's strong positive charge allows it to bind to negatively charged surfaces such as hair and skin which makes it a useful ingredient in hair and skin products.
Item
Standard
Appearance
Off-white powder
Bulk Density, g/ml
≥0.6
Degree of Deacetylation, %
≥85,90,95
PH
7.0-8.0
Loss on Drying, %
≤10
Residue on Ignition, %;
≤1.0
Insoluble, %
≤1.0
Heavy Metals, ppm (as Pb)
≤10
Arsenic, ppm
≤0.5
Viscosity (1%,20°C), mpa.s
20-500
Total Plate Count, cfu/g
≤1000
Yeast, cfu/g
≤100
E.Coli
Negative
Salmonella
Negative
Particle Size, mesh
80, 100
Packing
25kg/drum.
Our Services
1.Full experience of large numbers containers loading in Chinese sea port.
2.Fast shipment by reputed shipping line.
3.Packing with pallet as buyer's special request.
4.Best service after shipment with e mail.
5.Cargoes together with container sales service available.
6.Full experience for Canada & Japan export.
7.Cargoes photo before and after loading into container.
8.Raw materials from Chinese origin.
Packaging & Shipping
By Air : DHL,FEDEX,TNT.UPS. Courier Company
By sea: LCL / FCL
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If you have any further questions or need a sample,Please do not hesitate to contact us.
