... drilling project.“YUYU” Introduction to Oil Drilling CMC,“YUYU” CMC oilfield grade is divided into LV and ... )2OCH2COONa]nSynonyms: Carboxymethyl Cellulose, Carboxy Methyl Cellulose, CMC, Sodium CMC, Na-CMCHS Code: 391231003. DescriptionSodium Carboxymethyl Cellulose is ... salt, sodium carboxymethyl cellulose.4. Type and Specifications1)Technical LV CMCModels, quality indicators (meeting standard: GB/ ...