Product Information Iron ore wastewater with anionic polyacrylamide treatment effect is good The anionic polyacrylamide products produced by our company are characterized by fast flocculation speed, clear water quality, and low water content of sludge for sludge dewatering in the later stage. Iron ore wastewater can fully meet the standards after treatment, the water can be discharged can be recycled. Polyacrylamide is a white powder or small granular material with a density of 1.302g/cm3 (23°C), a glass transition temperature of 153°C, and a softening temperature of 210°C [1], and contains a small amount of water when dried by the general method, and when dried it draws water from the environment very quickly, and homopolymers separated by freeze-drying are a white, fluffy, non-crystalline solid, but when precipitated from solution and dried it is a Glassy partially transparent solid, completely dried polyacrylamide is a brittle white solid, commercial polyacrylamide is usuall…