Carboxymethylcellulose CAS NO.9000-11-7

CMC approved by SGS CMC approved by ISO CMC approved by CCIC CMC approved by API PropertyCarboxymethyl Cellulose Sodium (CMC-Na) …

CMC approved by SGSCMC approved by ISOCMC approved by CCICCMC approved by API PropertyCarboxymethyl Cellulose Sodium (CMC-Na) is a cellulose derivative obtained by chemically modificating the natural cellulose. It is one of the most important water soluble polymers with many advantages that other natural or synthetic glues do not have.CMC is white and flowing fine powder. It is tasteless, smelless, mould-proof, non-toxic, non-flammable and easily dissolved in water to become transparent viscose solution.CMC solution has good properties of thickening, adhering, emulsifying, and stabilizing. membrane forming, moisture-holding, shape-holding, dispersing and anti-enzyme. The solution of CMC can be mixed with dissolvable animal glues, glycerin, sobbitol, Arabic gum, pectin, xanthic gum and dissolvable starch.SpecificationPhysical Specification of CMC for Oil drilling liquids & Oil drilling liquids properties (According to SY5093-92) LV-CMCMV-CMCHV-CMCAppearanceWhite or light yellow powder, freely flowable.Water,%10 maxCMC,%80.0 min85.0 min95.0 minSubstitution degree,%0.80 min0.65 min0.8 minPH7.0-9.07.0-9.06.5-8.0