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Oligosaccharide

País:

China

N º de Modelo:

AP100/AP200

Precio FOB:

130 ~ 150 / Kilogram (Negociable) Obtener el precio más reciente

Lugar de origen:

China

Precio de pedido mínimo:

130 per Kilogram

Cantidad de pedido mínimo:

20 Kilogram

Detalle de embalaje:

By Box( or Wooden Barrel) with 2 PVC Bags inside, 10kg each

El tiempo de entrega:

5-21days

Capacidad de suministro:

3000 Kilogram per Month

Tipo de pago:

T/T, L/C, Other

Grupo de productos :

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Especificaciones del producto

Other Names : Oligo-Chitosan;Chitosan-Oligosaccharide Grade Standard : Industrial Grade Purity (%) : no more less than 90% Appearance : Light yellow powder Application : Agriculture, Food & Feed Additives, Medicine etc. CAS No. : - MF : - EINECS No. : - Brand Name : -

Descripción del producto

Oligosaccharide consists of 2-20 of 2-amino-2-deoxy-β-D-glucose linked by β-1, 4-glycosidic linkages in various proportions. Oligo-Chitosan has many extraordinary biological functions: it can regulate the human immunity, anti-tumors, anti-bacterial, regulate plants growth and protect plants against disease. Its application covers a broad range, such as medicine, food industry and agriculture, etc. Our products are prepared by enzymatic hydrolysis of chitosan produced by de-N-acetylation of chitin from exoskeleton of crustaceans. We use ultra-filtration membrane enzyme reactor system and nano-filtration membrane separation system to control the degree of enzymatic hydrolysis and our products degree of polymerization (DP) ranges and DP distribution are analyzed with TOF-MS and HPLC-ELSD. The validity period of oligo-chitosan is 24 months if stored in room temperature and prevented from the sun and moisture.

Our products developed to now mainly be sorted to two types by its Molecular Weight, i.e.MW1000 and MW3000,generally speaking, MW3000 for general industries( including agriculture applying),Food and Feed additive etc, MW1000 for medical field such as medical intermediate with its more

higher performance in stability and water solubility.