Low-molecular-weight chitosan (dry product): ≥90%
Deacetylated: ≥70 %
Viscosity-average molecular weight: ≤30000
Granularity: all pass 50 mesh sifter, oversize product on 80 mesh sifter ≤10%
pH (1% fluid): 4.7--6.5
Ash content: ≤2 %
Heavy metals (pb): 30mg per kg
Arsenic (inorganic arsenic ): 10 mg per kg
It can be used for:
Pesticide, plant growth regulator, seed soaking, soil conditioner, anti-staling agent
For fruit and vegetable, feed additive, etc.
Stock in a cool and dry place, keep from humidity.
Package: 200g per bag, 25kg per bag
Sales Terms & Specifications:
|Model No.||low-molecular-weight chitosan|
|Place Of Origin||China|
|Price Terms||FOB / CIF / EXW(Factory Price)|
|Terms Of Payment||T/T, Western Union, PayPal, L/C at sight|
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Produced by chitin extracted from marine life, atoxic Water: ≤10% Low-molecular-weight chitosan (dry product): ≥90