... (SO4)3 Purity:Al2O3 15.8% 16% 17% Size : Flake ,Granules,Lump,Powder Best price! Molecular 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 bitter ... production of top-grade titanium white. Standard: HG 2227-2004Shape: flake, powder, 2-4cm lump and 2-5mm/3-8mm granular . Item ...