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CAS NO.9012-76-4
99%(1-25)Kilogram
Chitosan oligosaccharide
Essential details
Storage Type:cool dry place
Specification:99%, 99%
Shelf Life:2 years, 48months
CAS No.:9012-76-4
Other Names:chitosan
MF:C6H11NO4X2
EINECS No.:618-480-0
Place of Origin:Shaanxi, China
Type:Nutrition Enhancers, Preservatives, Stabilizers
Model Number:NG-L-Chitosan
Product Name:Chitosan
Appearance:White
Certificate:ISO
MOQ:1kg
Test Method:HPLC UV
Sample:Avaliable
Particle Size:100% Pass 80 Mesh
Package:1kg/bottle 25kg/drum
Chitosan oligosaccharide
Chitosan oligosaccharide is an oligomer of chitosan, and it is made through the decomposition of chitosan. The average molecular weight of chitosan oligosaccharide is less than 5,000 Da. Chitosan oligosaccharide has better water solubility than Chitosan. It is yellow powder with molecular formula of C12H24N2O9 and CAS number of 148411-57-8.
Production process of chitosan oligosaccharide includes, dissolving chitosan in diluted hydrochloric acid solvent, controling the PH value between 5.0 and 5.5, enzymolyzing with cellulase and papain under 50℃ temperature, filtering, concentrating, spray drying, sieving and getting chitosan oligosaccharide powder.
|
Product Name |
Chitosan |
|
Specification |
99% |
|
Appearance |
White |
|
Grade |
Food Grade |
|
Odor |
Characteristic |
|
MOQ |
1KG |
|
Storage conditions |
Store in cool & dry place, Keep away from strong light and heat. |
|
Sample |
Available |
1.In veterinary drugs
Chitosan oligosaccharide can be used as ingredient for animals or pets.
2.In agriculture
Chitosan oligosaccharide can be used as biopesticde and biofertilizer.
3.In food
Chitosan oligosaccharide can be used as preservative, thickening agent, bulking agent, stabilizer, and packaging agent.
4.In cosmetics
chitosan oligosaccharide can be used in many skin care products.
5.In dietary supplements
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Appearance |
White Powder |
Complies |
|
Odor |
Characteristic |
Complies |
|
Tasted |
Characteristic |
Complies |
|
Assay |
99% |
Complies |
|
Sieve Analysis |
100% pass 80 mesh |
Complies |
|
Loss on Drying |
5% Max. |
1.02% |
|
Sulphated Ash |
5% Max. |
1.3% |
|
Extract Solvent |
Ethanol & Water |
Complies |
|
Heavy Metal |
5ppm Max |
Complies |
|
As |
2ppm Max |
Complies |
|
Residual Solvents |
0.05% Max. |
Negative |
|
Microbiology |
||
|
Total Plate Count |
1000/g Max |
Complies |
|
Yeast & Mold |
100/g Max |
Complies |
|
E.Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |