Specification:  ferric aluminium sulphate

Aluminium oxide  Al2O3 %  min  16.0

Iron  Fe  content%  max   0.5

Water insoluble matter 1% max  0.15

PH value  1% aqueous solution  min  3.0

Heavy metals as Pb %  max  0.002

AS %  max  0.0005

Grain size:20-60mesh

Packing: PP/PE 50kg /bag, 25T/20GP

Application: it is suitable for water treatment