Best CMC from China,Carboxyl Methyl Cellulose is widely used in the production of food, petroleum, tobacco and other fields. The important features of CMC include formation of high viscosity colloid and solution, adhesion, thickening, mobility, emulsifying and dispersing,...

Best PAC form China,Poly Anionic Cellulose is widely used in drilling fluid,workover fluid and fracturing fluid. 1. Application of PAC in drilling fluid: PAC is a kind of ideal inhibitor and fluid loss additive. Mud fluid prepared by PAC preparation can inhibit the dispersion and...