We manufacture superior quality silica ramming mass which is acidic in nature. Our acidic ramming mass is widely used in the lining of induction furnaces. Nature – Acidic. Melting Point – Above 1700 ‘C . Physical composition of commercial silica ramming mass size percentage : 4 mm to 1 mm 33 % 1 mm to 0.20 mm 30 % 0.20 mm to 0.06 mm 17 % 0.06mm & Below 20 % Our superior quality acidic ramming mass is manufactured under experienced work force. We exercise magnetic process to assure iron free Acidic ramming mass.