CMC and PAC is a high-purity, high-efficiency slurrying agent. It is resistant to salt, base and moisture, compatible with sea HaicelRCMC/PAC Oil Drilling GradeHaiceRCMC/PAC is a high-purity, high-efficiency slurrying agent. It is resistant to salt, base and moisture,compatible with sea water and saturated brine. It is a strong thickener, suitable for in-situ preparation with dry powder. ...