We supply Aluminium sulphate 15.8% and  Aluminium sulphate 17%(ironless), appearance flake, granular, powder

specifications:

Index	Specification
Al2O3%	15.8min	17min
Iron Fe content%	0.5max	0.005max
Water insoluble matter%	0.15max	0.15max
PHvalue1% aqueous solution	3.0min	3.0min
Heavy metal as Pb	0.002	0.002
AS%	0.0005	0.0005

Applications:

1.       widely applications in water treatment plants as a good coagulant

2.       Pulp and paper industry

3.       in dye industry

4.       as food additive

5.       as clarifying agent for oil and fats etc