chitosan

chitosan
we are professional manufacturer for chitosan.It is extracted from chitin, insoluble in water but soluble in dilute acid and absorbed by human body. As the firdt derivate, it's chemical constitution
is macromolecule alkalescent polysaccharide polymer with cation. It has peculiar physical, chemical properties and bioactive function.
Application:
It can mostly be applied in the following industries: texeile, dyeing and
printing, leather, tobacco, plastics, food additive, fodder, pharmaceutics,
color film, paper manufacturing, biological engineering, agriculture protecting and dispose waste water etc.

Product Description

Detailed Product Description

Multipurpose chitosan CAS 9012-76-4

1. Quick Detail:

Chitosan
Synonym: Flonac C; Chitosan H; Marinkaito F 05N
InChI: InChI=1S/C6H13NO5/c7-3-5(10)4(9)2(1-8)12-6(3)11/h2-6, 8-11H, 1, 7H2/t2-, 3-, 4-, 5-, 6-/m1/s1
CAS No.: 9012-76-4
EINECS No.: 222-311-2
MF: (C6H11NO4)N
MW: 161.2
Purity: 99%
Density: 1.75g/cm3
Melting Point: 88 deg C
Refractive Index: 1.7
Water: Insoluble in water
Solubilities: Insoluble in water
Appearance: Faintly beige solid
Grade: Pharmaceutical Grade
Place of Origin: Wuhan, China
Lead time: 1-2 days upon receipt of payment
Delivery time: Usually 4-6 working days by air
Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Usage: Agricultural and horticultural use, Potential industrial uses, Biomedical uses


2. Product description:

Chitosan is a linear polysaccharide composed of randomly distributed β -(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating shrimp and other crustacean shells with the alkali sodium hydroxide.
Chitosan has a number of commercial and possible biomedical uses. It can be used in agriculture as a seed treatment and biopesticide, helping plants to fight off fungal infections. In winemaking it can be used as a fining agent, also helping to prevent spoilage. In industry, it can be used in a self-healing polyurethane paint coating. In medicine, it may be useful in bandages to reduce bleeding and as an antibacterial agent; It can also be used to help deliver drugs through the skin.
More controversially, chitosan has been asserted to have use in limiting fat absorption, which would make it useful for dieting, but there is evidence against this.

Other uses of chitosan that have been researched include use as a soluble dietary fiber.


3. Superiority:

Our company is a professional raw powder factory in China for 14 years, established in2001. All powders are directly supplied by our factory. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries. We promise most of powders are in stock and free samples are available. We have professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. Our company has independent import and export authority, also has the certificates of importing and exporting pharmaceutical materials. High quality, reasonable price and fast and safety delivery is always our pursuit. It is certainly that warm after-sale
Service for you. Any of your question would be solved for the first as soon as possible.
Commerce clause
Minimum order quantity 100g
Price Negotiable
Packaging Details 1kg/foil bag or 25kg/drum
Lead time 1-2 days upon receipt of payment
Delivery time Usually 4-6 working days by air
Shipping <25kg by express,25-200kg by air,>200kg by ship
Payment Terms Western Union, Money Gram, T/T .PayPal,bank transfer
Supply Ability: Mass stock



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至: Wuhan Hezhong Bio-Chemical Manufature Co.,Ltd
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