Water treatment aluminum sulphate

Exporting Water treatment aluminum sulphate: Molecular formula: AL2(SO4)3 % H2O, Molecular weight: 342.15 Description: White crystalline solid, Deposits the easy absorption of moisture in the air medium and long-term to agglomerate. .Can dissolve in the water, and with acid, Undissolvable in the alcohol . Specification: itemindexsolidTop gradeQualified gradeContent(AL2O3) % ≥ 15.615.6Fe content(as Fe) % ≤ 0.50.7Insoluble matter % ≤ 0.20.2PH value ≥ 3.03.0As content(AS) % ≤ 0.00050.0005Heavy metal(Pb)% ≤ 0.0020.002