Product characteristics: This product uses a acrylamide pre-alkali homopolymerization hydrolysis process. It is granulated, dried and pulverized. The appearance of the product is white or powdery solid.Scope of application: This product is suitable for sewage with coarse suspension particles, high concentration, positive charge of particles and neutral or alkaline pH of water. It has very good effects in electroplating plant wastewater treatment, steel plant wastewater treatment, metallurgical wastewater treatment, coal wastewater treatment.