Qiaoji®Enzymolyzed Chitosan (Concentrate) is a mixture of chitosan polysaccharides & chitosan oligosaccharides got from imported and domestic marine cold water wild crab shells & shrimp shells such as Alaskan snow crab shells and shrimp shells through Qiaoji Group’s unique technologies of deacetylation, low temperature, negative pressure, enzymolysis process, filtration and concentration. It can be used as an additive to functional feeds, functional fertilizers, biostimulant products. It is natural high bioactive substances including biocontrol of virus, nematodes (& eggs), etc. and growth promoting functions.
Items
| Parameters | Oligosaccharide Content
| Concentrated Liquid≥5%, 10% Dried Powder≥90% | Deacetylation Degree(DD)
| ≥92% | 2-8 Unit Oligosaccharide Ratio
| ≥82% | Average Molecular Weight(Dalton=Da)
| ≤2000 | Moisture(Dried Powder)
| ≤8.1% | Ash
| ≤0.5% | Insolubles In Water
| ≤0.05% | pH Range(1%Sol.)
| 5.0-7.0 | Odor
| Slightly Sour
| Appearance
| Reddish Brown Liquid Reddish Yellow Powder |
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