Anionic polyacrylamide/apam Appearance: white powder Solid content: more than 88 Molecular weight: 8-22million Degree of hydrolysis: low, medium, high Dissolving time: less than 60min Applications: Oil displacement agent for the tertiary oil recovery The bore mud material of well drilling Industrial waste water treatment Drinking water treatment Auxiliary of papermaking industry Clearing agent of sugar juice in the sugar making industry Additives and adhesive of aquatic feed Packing : 25kg paper-plastic composite bag, or following your demand . Sample free Price interview 25kg paper-plastic composite bag, or following your demand .