Chitosan Made From Crab Shell

Chitosan Made From Crab Shell

In agriculture, chitosan is typically used as a natural seed treatment and plant growth enhancer, and as an ecologically friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections.

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Product Details


Qingdao Jingling Chitosan are obtained from chitin (Alaska snow crab and shrimp shell) by enzymatic extraction.

Chitosan (Oligosaccharide) has been widely applied in agriculture as seed treatment, foliage fertilizer and bio-pesticides, helping plant to inhibit fungal infections and kill nematodes(eggs),  The application of chitosan has achieved good results.


Product Name: Chitosan

Source: Shrimp/Crab shell 

Application: Agriculture Area

Solubility: More than 99% (In water)

Viscosity:20-100 MPA

D.A.C.Deacetylation degree:More than 95%
Molecular formula: (C6H11NO4)N

Loss on drying:Less than 10%

Combustion residue:Less than 1.0%

Deacetylation degree:More than 85%

Ash content:Less than 5%

Undissolved substance:Less than 3%

Moisture:Less than 10%

Heavy metal content:Less than 20ppm

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