Silica-60.96g, Alumina - 8.63g, Ferric oxide 2.18g, Sodium oxide 0.77g, Titanium Dioxide 0.98g, Magnesium oxide 0.49g, Calcium oxide 3.48g, Potassium oxide 0.90g, Propionic acid 1.20g, Acetic Acid 0.50g, Benzoic acid 1.0gm, Citric acid 0.50g, Activated ch