Chitosan

group nameChemical Additive
Min Order1 piece
brand nameTSH
update timeFri, 04 May 2012 14:28:51 GMT

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Classification:Chemical Auxiliary Agent	CAS No.:9012-76-4	Other Names:Chitosan
MF:(C6H11NO4)n	Purity:85% 90% 95%	Place of Origin:China (Mainland)
Type:Other	Usage:Other

Packaging & Delivery

Packaging Detail:	25kg/drum lined with plastic bagsor or packing as customers' request
Delivery Detail	Accordance as the contract or operate at our custom' demand.

Specifications

We can supply :

Supply Ability:50 Tonne/Tonnes
Inorganic chemical series
Organic chemical series
Pharmaceutical raw materials and intermediates series

Product Name:Chitosan

CAS No:9012-76-4
Manufacturer:25kg
Product details
Widely used in the following industries: pharmaceuticals, food, health care, textile , dyeing and printing, leather, coating, tobacco, plastics, cosmetics, feed, color film, paper making, bioengineering, agriculture protecting and sewage treatment etc.

Quality Index:

Item	Pharmaceutical Grade	Food Grade	Industrial Grade
Appearance	Off-white powder	Off-white powder	Off-white or light yellow semitransparent flake or powder
Degree of Deacetylation, %	≥85,90, 95	≥85, 90, 95	≥80, 85, 90
pH	7.0-8.0	7.0-8.0	7.0-8.0
Loss on Drying,%	≤10	≤10	≤12
Residue on Ignition, %	≤1.0	≤1.0	≤2.0
Insoluble, %	≤1.0	≤1.0	≤2.0
Heavy Metals, ppm (as Pb)	≤10	≤10	------
Arsenic, ppm	≤0.5	≤0.5	------
Total Plate Count, cfu/g	≤1000	≤1000	------
Yeast, cfu/g	≤100	≤100	------
E.Coli	Negative	Negative	------
Salmonella	Negative	Negative	------
Viscosity (1%,20°C), mpa.s	30-1000
Particle Size, mesh	40, 60, 80,100
Packing	25kg/drum, 20kg/carton

Chitosan

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