Skip to main content
Bonding Chemical
My account
Shopping cart
add to cart
Chitosan Oligosaccharide(Feed grade) (239589)

Chitosan Oligosaccharide is a mixture of oligomers of D-glucosamine. It is the only known positively charged alkaline amino oligosaccharide which is 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.

Synonym: Chitosan Oligomers, Chitooligosaccharide

Molecular Formula: (C6H11NO4)n(n=2~10)


The only known alkaline, positively charged, water-soluble, lipophilic, amino oligosaccharide.


1 Not be digested by ferment produced by the animals(It can be digested by ferment produced by the beneficial microorganism living in intestine)

2 Excellent Acid and Thermal Stability

3 No Drug Fastness

4 High Solubility in Water

Benefits for Animals:

1. Advance Growth, Increase Weight and Lower Feed Conversion Rate

2. Increase the Serum IgM Antibody Content to Boost Immunity

3. Enhance Antioxidative Capacity of Blood Serum and Liver

4. Increase the Content of Volatile Fatty Acids

5. Stimulate the Growth of Lactobacillus and Bifidobacterium


1 Livestock and Poultry Feed Additive:pigs, poultry, dairy, beef, milk cow, equine, rabbits, pets.

2 Aquaculture Feed Additive:Fishes, Bbalone, Prawn, Holothurian.


Test Items Specifications
Appearance Yellowish-Brown Power
Content (%) ≥90
Molecular Weight (Da) ≤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

Questions or Bulk quote?

All Chitosans and Derivatives

Copyright © 2022 Bonding Chemical