Poly Aluminium Chloride

Specification: GB15892-2003 ItemCategoryGrade I for drinking waterGrade II (for sewage etc.,LiquidSolidLiquidSolidExcellentGoodExcellentGood(Al2O3)/% ≥10.010.030.028.010.027.0Basicity/%40-8540-8540-9040-9040-9040-90Density(20oC)/(g/cm3)≥1.151.15--1.15-Indissolubility/% ≤0.10.30.31.00.51.5PH(1% solution)3.5-5.03.5-5.03.5-5.03.5-5.03.5-5.03.5-5.0(Nitrogen)/% ≤0.010.01(As)/% ≤0.00010.0002(Pb)/% ≤0.00050.001(Cd)/% ≤0.00010.0002(Hg)/% ≤0.000010.00001(Cr6+)/% ≤0.00050.0005