Zinc Sulfate (ZnS04): Zinc sulphate with the formula ZnS04 is the zinc salt of sulphuric acid. Zinc sulphate is a white powder, its hydrates (mono-,

Aluminum Sulfate (Al2(SO4)3: Aluminium sulfate is a salt with the formula Al2(SO4)3. It is soluble in water and is mainly used as a coagulating agent