... 4, Papermaking industry for the clarification of liquid caustic soda, fiber dispersing agent, can improve the beating, the filler ... Cement, Synthetic Resin Coating. Photosensitive Polymers, Adhesives, Dispersing Agent, as well as Agricultural Soil Gel, Slurry Stabilizers, Soil ... field water treatment to deal with the recovery of oil. Tertiary oil recovery capture agent of anion polymer polyeletrolyte