Chitosan has been widely used for different biological and biomedical applications recently due to its unique properties. For instance, it can be used in food preservatives, winemaking as fining agent, cosmetics, fertilizer, water treatment , wound-healing materials, pharmaceutical excipient or drug carrier, obesity treatment and as a scaffold for tissue engineering. There is increased interest in pharmaceutical as well as biomedical applications of chitosan and its derivatives and significant development has been achieved. It can be reflected in the increasing number of related publications throughout the years.
|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.
Yixing Cleanwater Chemicals Co.,Ltd. is located in Yixing,Jiangsu Province,China,we are adjacent to shanghai which is the economy,finance,trade center of china.our company enjoys very convenient transport with customers at home and abroad.
Our product with strong capacities of decolorization and removal of COD,BOD is mainly used for waste water treatment for textile,printing,dyeing,paper-making,mining,ink and so on. in additon,our flocculant agent also can be used as retention agent in the production of paper&pulp.
Our principle is "promptness,action,quality and credit",believed we will satisfy each kind of demand for the domestic and foreign customers by the high quality product,the reasonable price,the prompt delivery and the consummate service