Item

Specifications

Appearance

  White powder

Alumina(Al2O3)          %

≥46

Chlorides(Cl)             %

≤18

Basicity

≥82

Atomic ratio(Al:Cl)

1.90:1~2.10:1

Sulfate (SO4^2-)         ppm

≤500

Iron (Fe)              ppm

≤200

Arsenic               ppm

≤2

Heavy  metals          %

≤0.002

PH value(15g/100ml)    %

3.6-4.4