Chemical Products

Aluminium sulphate – Al2(SO4)3.nH2O

Depurated Green Phosphoric Acid – H3PO4

Chromium alum – Kcr(SO4)2.12H2O

SODIUM BISULPHITE – NaHSO3

Sodium Silicate – Na2SiO3

POTASH alum – Kal(SO4)2.12H2O

Sodium Bisulphate – Nahso4