High Molecular Weight Good Price Bulk Chitosan Powder Oligosaccharide Water Soluble
|Place of Origin:||China|
|Certification:||BV / ISO|
Payment & Shipping Terms:
|Minimum Order Quantity:||1 Kilogram|
|Packaging Details:||1.Powder: 25kg/drum. 2. 1-5mm small piece : 10kg/woven bag.|
|Delivery Time:||8~10 working days after received your payment|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||10000 Ton/Tons pre Month|
|Product Name:||Chitosan Powder||Model Number::||85%-99%|
|Molecular Formula:||(C6H11O4N)n||Appearance:||White To Off-white Powder|
|Mesh Size:||80 Mesh||Type:||Acidity Regulators, Nutrition Enhancers, THICKENERS|
|Certification:||ISO, BV||Source:||Shrimp/Crab Shell|
High Molecular Weight Good Price Bulk Chitosan Powder Oligosaccharide Water Soluble Chitosan Powder
Chitosan is in powder state, tasteless and odorless, and the aqueous solution is somewhat pungent. Chitosan was added to food, and the structure was not changed after boiling, frying, and baking to a certain extent. Under the protection of nitrogen, it will not decompose when heated to 250°C. The chitosan powder was stored for 181 d in a natural environment away from Chemicalbook sunlight at room temperature, and there was no obvious change in appearance, solubility, and degree of deacylation. The biscuits added with chitosan were stored in an environment with a temperature of 40 °C and a relative humidity of 75% for 80 days in the packaged state, and the content of dietary fiber and chitosan in the samples did not change.
|PH Value (1%.25°)||7.0-8.5||7.0-8.0||7.0-8.5|
|Heavy Metal||≤10 ppm||≤10 ppm||≤0.001%|
|Arsenic||≤0.5 ppm||≤0.5 ppm||≤1 ppm|
|Mesh Size||80 mesh||80 mesh||80 mesh|
|Total Aerobic Microbial Count||≤2000cfu/g||≤2000cfu/g||≤1000cfu/g|
1.Sewage treatment: Chitosan can treat suspended substances in sewage, adsorb certain heavy metal ions, etc., reduce BOD and COD of sewage, and chitosan can also be used in surface water treatment.
2.Petroleum Auxiliary: According to the characteristics of chitosan's macromolecule properties and amino positive charge, chitosan can also be used in the fields of petroleum exploitation and shale gas exploitation assistants.
3.Paper making: Special types of chitosan can be used as sizing agent, reinforcing agent, retention aid, etc. in paper making to increase paper strength and recover lost pulp.
4.Agriculture: Chitosan can be used in seed soaking, coating agent, foliar spray fertilizer, bacteriostatic agent, soil conditioner, feed additive, fruit and vegetable preservative, etc.
5.Chitosan is also widely used in other fields.
Package and Storage
2. 1-5mm small piece : 10kg/woven bag.
Why Choose us
Yixing Cleanwater Chemicals Co., Ltd. has been in chemical business since 1985.We specialize in providing chemicals and service for treatment of industrial waste water and urban sewage. Main product include Water decoloring agent, PAC, PAM, pdadmac, polyamine, flocculant and coagulant,etc.
‘CLEAN WATER CLEAN WORLD’ is our company's goal. ‘Rapid response, Immediate action, Excellent quality, Credit first’ is our company's tenet. We believe that we can meet the requirements of domestic and foreign customers with high quality products, reasonable price, timely delivery and perfect service.