... Al2(SO4)3 Purity:Al2O3 15.8% Size : Flake ,Granules,powder and lump 15.6% Granular Aluminum Sulphatemolecular formula:Al2(SO4)3 Purity ... :Al2O3 15.8% 16% 17% Size : Flake ,Granules,Lump,Powder. GOOD priceAL2(SO4)3Molecular Formula:AL2(SO4)3Properties:There are ... 18H2O; AL2(SO4)3.14H2O after efflorescence, can be white powder, glittering flaky or crystalline flakes, odorless, sweet to slight ...