Polymeric chloride aluminum of industrial level
Standard GB-T/22627-2008
Index Solid
Al2O3 29
Basicity B (%) 30-95
Density (20℃)/(g/cm3) ----
Water-insoluble matter % ≤ 1.5
PH value 3.5-5.0
(Fe)% ≤ 5.0
(As)% ≤ 0.0015
(Pb)% ≤ 0.006
Note: The mass fractions of Fe, As, Cd, Cr, and Pb are calculated based on that of Al2O3 as 10.0%.