cmc für Öl-Bohr-

Product name:PAC-LV (Polyanionic cellulose low viscosity)Explanation:PAC-LV is a low molecular weight, low viscosity type polymer designed specifically for use in solids-laden, water-based drilling fluids, which can effectively reduces the filtration rate of many water-based drilling fluids, especially solids-laden fluids, without causing significant increases in viscosity or gel strengths. Target:Physical properties: AppearanceFree flowing off-white powderMoisture Content8%max.Degree of Substitution0.90min.pH of 1% Solution6.0 8.5Particle size95% min. pass through 40 mesh