PAC poly aluminium chloride 31% contact me: zhwb(at)we-long(dot)com FOB CHINA sea port USD250/MT Poly Aluminium Chloride 30% (PAC) for use in cleaning water Available Al2O3: 30% Form: solid pH Value: 3. 5-5. 0 Insoluble: 0. 1%max. Packing in 25kg/PP BAG