... Chloride; Polyaluminum Chloride .We supply Polyaluminium Chloride 30%AL2O3, 28%AL2O3, 26%AL2O3, spray drying powder, drum drying granule and liquid ... SpecificationItem IndexColor white/yellowAL2O3% 25-32Basicity 40-90Max. water insoluble substance% 0. ... Brand Polyaluminium Chloride, Polyacrylamide, Basic Polyaluminium Chloride, Poly aluminium Ferric Chloride, Poly Ferric Chloride, Poly Ferric Sulphate, ...