Our company produces anionic polyacrylamide using three different production processes based on different uses and user requirements for product performance: co hydrolysis with alkali before homopolymerization, hydrolysis with alkali after homopolymerization, and co polymerization. The product has high purity and fast dissolution rate. Mainly used for the treatment of oilfield tertiary oil recovery wastewater. Especially for wastewater with coarse suspended particles, high concentration, positively charged particles, and neutral or alkaline water pH, such as steel plant wastewater, electroplating plant wastewater, metallurgical wastewater, coal washing wastewater, etc., the treatment effect is good. It can also be used for the recovery of lost starch and distiller's grains in starch factories, alcohol factories, drinking water treatment, papermaking additives, etc.
