Product: Polyaluminum Chloride (PAC)

CAS: 1327-41-9

Hazard Class: /

UN No.: /

Appearance: Yellow or white powder

Description: Polyaluminum Chloride is produced through the reaction of aluminum sources (aluminum hydroxide/oxide or bauxite) with hydrochloric acid under controlled conditions. The manufacturing process involves pressure dissolution, polymerization, and drying (for solid form). As an advanced inorganic polymer coagulant, PAC is widely used for:Drinking water treatment (meets GB15892-2009 standard), Industrial wastewater purification (removes heavy metals/phosphates), Paper sizing and dyeing wastewater treatment, Oil refining and food processing wastewater clarification.