Carboxyl Methyl Cellulose

Chemical Formula : [C6H7O2(OH)2CH2COONa]nCMC for Oil drilling liquids CMCLV MV HV-  Water%10 max 10 max 10 max Purity%80.0 min 85.0 min 95.0 min Substitution degree%0.80 min 0.65 min 0.8 min  PH7.0-9.0 7.0-9.0 6.5-8.0 CMC for Detergent Type XD-1 XD-2 XD-3 XD-4 XD-5 Viscosity (2% aq. sol.,25°C) mpa.s5-40 5-40 50-100 100-300 ≥300 CMC %≥55 ≥60 ≥65 ≥55 ≥55 Substitution degree%0.50-0.70 0.50-0.70 0.60-0.80 0.60-0.80 0.60-0.80 PH8.0-11.0 8.0-11.0 7.0-9.0 7.0-9.0 7.0-9.0 Drying loss (%)10.0 10.0 10.0 10.0 10.0 Packing: 25kg in net PP bag, 20/18MT in the 20'FCL Usage : CMC can be used in food, medicine, and the paper-making industry;also serve as flocculants, chelating agents, emulsifiers, thickeners, insuranceagent, sizing agent, film-forming materials, but also widely used in electronics,agricultural chemicals, leather, plastics, printing,ceramics, daily chemical industry