Sodium Carboxy Methyl Cellulose (CMC)

carboxy methyl cellulose Specifications: 1) Chemical name: carboxy methyl cellulose 2) Molecular formula: C6H7O2(OH)2OCH2COO2 3) Appearance: white or yellowish fiber, granules, powder 4) Can form high viscosity colloid solution 3) Water soluble, insoluble in alcohol, ethanol, benzene, chloroform and other organic solvents4) Long life, resistant to animal and vegetable oils and not effected by illumination 5) Uses: suspending agent, water loss reducer, sealant, gluing agent, thickener, emulsifying agent, stabilizer, dispersing agent 6) Industries used in: oil well drilling, ore drilling, textiles, ceramics, food industry, toothpaste industry, detergent industry, paper industry, tobacco industry, battery industryInner packing: 25kg/plastic woven bag ITEMSSTANDARDRESULTASSAY90% MIN93.4%D.S.0.6 0.70.69VISCOSITY1600-1900CP1750CPMOISTURE6%MAX5.2%PH7 87.0 ITEMSSTANDARDRESULTPURITY67%min70.2%DEGREE OF SUBSTITUTION0.5-0.70.61BULK WEIGHT0.4-0.8g/cm30.72 g/cm3MOISTURE10%max4.0%PH8-11.58.5NaCl18%max15.4%VISCOSITY70Cps min110Cps ITEMSSTANDARDRESULTPURITY67%min69.2%DEGREE OF SUBSTITUTION0.5-0.70.58BULK WEIGHT0.4-0.8g/cm30.75 g/cm3MOISTURE10%max3.3%PH8-11.58.4NaCl18%max16.2%VISCOSITY40-60Cps58Cps ITEMSSTANDARDRESULTASSAY55% MIN61.5%D.S.0.5 0.70.59VISCOSITY5 40CP7CPMOISTURE10%MAX3.2%PH8 11.58.5