Polyaluminum Chloride

Polyaluminum Chloride

Industrial-grade Polyaluminum Chloride (PAC) is an inorganic polymeric coagulant made from raw materials such as bauxite and hydrochloric acid through or drum drying. It appears as a yellow or pale yellow powder/granule, with an Al₂O₃ content typically ranging from 26% to 0%, a basicity of 40% to 90%, and its aqueous solution is acidic. The product features fast flocculation speed, large fl, good sedimentation, a wide pH adaptability, and low cost. It is widely used in industrial wastewater and municipal sewage treatment, as well as solid-liquid separation in such as papermaking, printing and dyeing, and coal washing. The dosage needs to be determined by small-scale tests based on water quality, and it generally added wet after dilution. Standard packaging is 25kg/bag, and it should be stored in a sealed and dry place