Carboxyl Methyl Cellulose( CMC)(detergent grade)

Chemical name: Carboxyl Methyl Cellulose (CMC) (detergent grade)
Molecular formula: C6H7O2(OH)2OCH2COO2
Appearance: white or yellowish fiber, granules, powder

Description: CMC is a high polymer ionic electrolyte,in neutral or light alkaline ether of cellulose.Pure products is in white or yellowish fibre from granule or powder with hygroscopicity,odourless,non-poison,steady property,soluble in water,insoluble in acid,methyl alcohol,ethanol,benzene,chloroform and other organic solvent.It can resist all kinds of animals/vegetable oil,not affected by illumination.The major property is that it can form high viscosity colloid solution and can not go bad for long time keeping.
CMC is extensively used in oil well drilling,ore dressing,textile,ceramics,Synthetic detergent,building coating and chemicals for daily use.It can be used as suspending agent,water loss reducer,sealant,glueing agent,thickener,emulsifying agent,stabilizator,dispersing agent,etc.

Specification
1) Appearance: white or light yellow powder, freely flowable
2) Viscosity (2% solution, 25ÿ? mPa.s: 300 min
3) Purity (%): 55 min
4) Degree of ether: 0.60 - 0.80
5) Ph: 7.0 - 9.0
6) Moisture (%): 10 max

Inner packing:
25kg/plastic woven bag