used in metallurgy, medicine, leather, wood preservative, textile, plating ,ferment and fertiliser. Ammonium sulfate is used in metallurgy, medicine, leather, wood preservative, textile, plating ,ferment and fertiliser.Ammonium Sulphate:Molecular formula: (NH4)2.SO4Molecular weight: 132.13Properties: colorless crystal or white crystalline powderUses: used in metallurgy, medicine, leather, wood ...