Polyaluminum chloride is an inorganic polymer flocculant between aluminum chloride (AlCl3) and aluminum hydroxide (Al(OH)3). It forms a highly charged polymeric cyclic chain structure through hydroxyl bridging, featuring strong electrical neutralization and adsorption-bridging capacity. Its hydrolyzed solution is weakly acidic with excellent stability and a wide applicable pH range of 4 to 9.

1. Water Treatment:Drinking water purification, flocculation and sedimentation of industrial wastewater/sewage; removal of iron, cadmium, fluorine and radioactive contaminants; oil slick removal

2. Industrial Applications:Paper sizing, decolorization of printing and dyeing wastewater, cement quick-setting, precision casting, leather tanning, pharmaceutical auxiliary agents, etc.