Factory Price 99% Chitosan Oligosaccharide Powder CAS-148411-57-8

Product Description

Description
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.

Product name	Chitosan Oligosaccharide
Form	Powder
Appearance	Off-White Fine Powder
Specification	85%,90%, 95%
Package	Bottle,Drum,Vacuum Packed,Foil bag
Place of Origin	xi'an ,china

Application & Funtion
1.Improve immunity
2.It can activate the activity of various enzymes in the plant, make the growth of various organs of the plant vigorous, so as to improve the output and quality of products
3.It can induce the plant to produce resistant enzyme system, improve the plant resistance, and kill the pathogens causing root rot, scab, phytophthora and other diseases
4.It can make some microorganisms in the soil secrete enzymes that kill nematodes and drive them away effectively.
5.Seed dressing, soaking, coating and other methods can enhance the seed germination force, improve the germination rate, and promote the early emergence of seeds.
COA

Items	Requirements	Results
Physical & Chemical
Appearance	powder	Conform
Odor	Characteristic	Characteristic
Particle Size	98% pass 80mesh	Complies
Loss on Drying	≤5.0%	3.65%
Ash	≤5.0%	1.96%
Solvent Residue	Meet USP standard	Complies
Pesticide Residue	Meet USP standard	Complies
Heavy Metal
Lead (Pb)	≤2.0ppm	Conform
(As)	≤1.0ppm	Conform
(Cd)	≤1.0ppm	Conform
(Hg)	≤0.1ppm	Conform
Microorganism
Total Plate Count	≤1000cfu/g	Conform
Yeasts and Molds	≤100cfu/g	Conform
Saimonella	Negative/25g	Conform
E.coli	Negative	Conform
Assay	98%	98.5%

Company

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