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Chitosan, Chitosan Oligosaccharide and Chitosan Fertilizer

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Chitosan oligosaccharide Powder

Product Information:

Chitosan Oligosaccharide refined from Chitosan, which made from the Alaska deep-sea snow crab shells, using high-tech means and modern

 biological fermentation technology. It has low molecular weight, good water solubility and biological activity. Chitosan oligosaccharide can be easily absorbed

 by plants, animals and human beings. It also has the following properties: pure natural, no radiation, no pollution, no additives features.


Appearance: Light Yellow Powder; DAC>85%; Viscosity<10cps; Molecular Weight<5000, 3000, 1600; Moisture<10%; Ash Content<1%; Insoluble<1%; PH: 3-7; Pb≤10; As≤0.5.


Agricultural Grade/Feed/Food/Medical/ Cosmetic


It is light yellow powder and easy to be soluble in water.

Agricultural grade:

Chitosan oligosaccharide can change the soil bacteria, promote the growth of beneficial microbes, also induce plant disease resistance, and has immune and 

killing effect on a variety of fungi, bacteria and virus, has good control effect on the mosaic disease of wheat, cotton verticillium wilt, rice blast and tomato late blight

disease, which can be developed as biological pesticide, growth regulator and fertilizers, etc.

Feed grade:

Chitosan oligosaccharide is non-toxic, with no heat or variation, can adjust the microbial metabolic activity of animal gut, and selectively activate the growth and 

proliferation of beneficial bacteria, lower cholesterol and blood lipid levels, improve immune ability and lean meat.  As feed, feed additives, Chitosan oligosaccharide

 improve the immunity, disease resistance and growth of livestock and poultry and aquatic animals (fish, shrimp, shellfish, ginseng) significantly. Chitosan oligosaccharide 

also has the function of blocking the growth of pathogenic bacteria, and can promote protein synthesis, cell activation, so as to improve livestock and poultry production performance 

Food grade:

Dairy products: as the activation factors of intestinal probiotics (such as

bifidobacterium) to promote the absorption of calcium and mineral substance.

Condiments: as natural preservative products to replace sodium benzoate and other chemical preservatives.

Drinks: applied in functional drinks for losing weight, maintaining beauty, immune regulation.

Fruits and vegetables: used in coating preservation since the retia has permeability, water resistance, and antimicrobial preservative efficacy.

Medical grade:

Chitosan Oligosaccharide can improve immunity, inhibit cancer cell growth, promote antibody formation of liver and spleen, promote the absorption of calcium and minerals, 

proliferate Bifidobacterium, Lactobacillus and other beneficial flora in the human body, reduce blood fat, blood pressure, reduce blood sugar, regulate cholesterol, lose weight,

 prevent adult diseases and other functions, thus it can be applied in medicine, functional foods and other areas.

Cosmetic grade:

Chitosan oligosaccharide has obvious moisturizing function and can activate the body cells, prevent the skin coarse and aging, restrain harmful bacteria growing on skin 

surface and prevent skin disease and absorb ultraviolet ray, which therefore can be used in skin care products like moisturizing, anti-wrinkle and sunscreen products.

 Chitosan oligosaccharide can also keep the membrane permeability of the hair surface, maintenance of moisture that it can be easy to comb, as well as anti-static, dust

 prevention, relieving itching and cleaning dandruff, which therefore can be used in hair care products.


20KG Paper Barrel/25KG Kraft Bag

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