CMC oil drilling HV MOISTURE, %: 10max PURITY, %: 95min D.S. %: 0.8min PH: 6.5-8.0 SODIUM CARBOXYMETHYL CELLULOSE(CMC) - HVMolecular Formula ... waterBASED SLUPPY FLUID LOSE, ml60±1090±10100±10Apparent viscosity,mpa·s≤6≤6≤10ph8.0±1.08.0±1.07.5±1.0HV ... LOSE10mlIncrease,g/l ≤7.0≤10.0Apperent viscosity mpa·s ≤4.0≤6.0MV-CMCIncrease, g/l6. 014. 03.5Apparent viscosity,mpa ...