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  • CAS No.: 148411-57-8
  • Other Names: Chitosan oligosaccharide
  • MF: (C12H24N2O9)n
  • Place of Origin: Shaanxi, China (Mainland)
  • Type: Antioxidants
  • Brand Name: GKSW
  • Model Number: BP/CP/EP/USP

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Packaging Details 1kg/BAG,25kg/DRUM,according to customers' requirements

Product details:

Name: Chitosan oligosaccharide

CAS Number: 148411-57-8


Product: Chitosan Oligosaccharide

Compared with other chitosans , chitosan oligosaccharide has some special functions and characters, including good aqueous solubility, moisture absorption, and antibiosis and so on.

1.In Health Food

As the sixth essential element of the body, the chitosan oligosaccharide is of low sugariness, low heat value, asepsis & no side effects and able to reduce blood fat & blood sugar. Biological health food, produced with chitosan oligosaccharide as the main raw materials, not only is favorable to the increment of bacillus in the human's intestine, but also can prevent the generation of toxic fungus and putridity in the human's intestine, raise the quality and quantity of cellulose in the human body, and increase the immunity of airframes. Chitosan oligosaccharide can achieve the use of anticancer by activating the achroacyte in the human body and controlling the generation & expansion of cancer cells.Chitosan oligosaccharide can effectively activate the achroacyte in the human body and improve the body's ability to resist germs.
2.On cosmetics
Chitosan oligosaccharide is mainly concerned with its excellent performance of moisture maintenance and damping.The excellence is more obvious used in cleansing facial milk and all kinds of creams, etc.Adding certain amount of chitosan oligosaccharide to cosmetics not only can prevent the moisture content in cosmetics from disappearing, but also make hydration to the moisture on the cuticle. Other cosmetics with chitosan oligosaccharide are also easy to be absorbed by the skin, and can promote blood circulation.
3.Other industry
With restraining from putrescence,so that Chitosan oligosaccharide can be applied in the agriculture widely.

AppearanceLight Yellow powder
Solubility %>99 (By water )
Loss on drying %< 10.0
Residue on ignition %< 1.0
Particle size mesh≥80
Molecular Weight<3000, <6000 ,6000-10000
Heavy Metals ppm≤10.0
Arsenic ppm≤1.0
Lead ppm≤0.5
MicrobiologicalTotal Plate Count: ≤1,000CFU/g
E.Coli: Negative
Salmonella: Negative








Chitosan Oligosaccharide itself is an amino biological polysaccharide rich in C, N elements and can be absorbed by plants as nutrients after decomposing by germs.


Chitosan Oligosaccharide can change the microbial flora, and promote the growth of beneficial microorganisms, inhibit a number of plant pathogens and kill nematodes & their eggs.


It can stimulate plant growth, and enhance the production of crops and harvest fruits &vegetables.


Oligosaccharide may induce plant disease resistance ,play a role in immunity from and killing a wide range of fungi, bacteria and viruses, so has a good effect in Wheat Mosaic, Cotton Verticillium Wilt, Rice Blast, Tomato Late Blight and other disease prevention and treatment.


Chitosan Oligosaccharide is of the characteristics of micro dose (ppm grade), high efficiency, low cost, which is of vital importance in sustainable development of agriculture.


Agricultural Chitosan Oligosaccharide has been widely applied in China as foliage fertilizer and bio-pesticides and has achieved good results.




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