Nonionic Polyacrylamide/NPAM with Best Cost Performance!!! Appearance: White Powder Solid Content: ≥ 88% Molecular Weight: 8-12 Degree of Hydrolysis: ≤ 6 Dissolving Time: ≤ 60min Applications: The washing of coal ore auxiliary in textile industry waste water treating agent. The mineral separation of metallurgy. Prevent sand and stabilize sand chemical grouting agent blocking agent in the oil field soil humectant. Use Scope: This product is widely used in petroleum well drilling, building, coating, textile shoemaking, food, paper making, ceramics, rubber, printing, environmental protection and chemical industry. Packing: 25kg paper-plastic composite bag, or following your demand. Sample free Price interview 25kg paper-plastic composite bag, or following your demand