industry density chitosan

Price:

$90/kg-$95/kg

Quantity Order:

Origin:

China

Payment Method:

L/C

Quantity:

customer's demand

Pack. & Delivery:

customer's demand

Chitosan is the only alkali amlose with cation and a kind of natural high molecular material for environmental protection. It has no toxic or side effects. Hydroxy (-OH) and amido (-NH) have excellent properties of keeping moisture, forming film,prohibiting bacterial.
chitosan, namely chitin, make and fetch through taking off the acetyl base after being processed offals and drawn the refined crust plainly by aquatic products , such as crab , shrimp ,etc.. It is rotten to defend, the blade face is shiny .Easy to be absorbed, antibiotic, antitumor with improve the efficiency , such as plant defence capability ,etc.. chitosan safe to the living beings and environment, nonpoisonous side effect

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