Poly Aluminium Chloride (PAC) 1. AL2O3: 30%MIN 2. Yellow powder, white powder 4,ISO9001 5,drinking ... water,industrial water Poly Aluminium Chloride (PAC)DescriptionAL2O3: 30%MINAppearance: Yellow powder3. Polyaluminium Chloride, PAC(the brief name gather ... % ≤Cd % ≤Hg % ≤Cr+6 % ≤0.30.00030.00150.00030.000030.00150.30.00030.00150.00030.000030.00150.30.00060.0030.00060.000030.00150 ...