... 18H2O; AL2(SO4)3.14H2O after efflorescence, can be white powder, glittering flaky or crystalline flakes, odorless, sweet ... -end paper, and the production of top-grade titanium white. Standard: HG 2225-2010Shape: flake, powder, 2- ... 8mm granular . Item name StandardResults AL2O3≥99.9%17.2%Fe2O3≤0.005%0.003%PH value≥3 ... bag; For export following your demands 17%water Aluminium Sulphate for paper making