Chitosan oligosaccharide Agricultural grade

Product Overview


MF:(C6H11NO4)n (n=2~20)

Grade:Agricultural grade

Type: water soluble Chitosan

Physical Properties

Chitosan Oligosaccharide is derived from shrimps and crabs with enzymatic degradation,it’s a mixture of oligomers of D-glucosamine,Chitosan Oligosaccharides also name as chito-oliigosaccharides, is composed of β-(1-4)-linked glucosamine. the oligosaccharides with the degree of polymerization ranging from 2 to 20 and moleclar weight lower than 4000 is named Chitosan Oligosaccharides

Technical Literature

Specification of Chitosan oligosaccharide Agricultural grade

Test Items Specification
Appearance Light yellow powder
Average molecule weight: max8000 /max5000 /max3000
PH value 5.5-7.0
Ash (%) 3 max (by weight)
HEAVY METAL ( As Pb) (mg/kg) N/A
Loss on drying 10% max
Insoluble 2% max
As (mg/kg) 3 max


Agriculture:changing 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

Packages & Delivery:

Packed in 25KG fiber drums or cartons.

Inquiry & F.A.Q

we offer the price based on bulk and samll orders,welcome to send your inqury and interests to us.