Premix Silica Ramming Mass

We are a leading manufacturer and exporter of Premix Silica Ramming Mass which contains  Boric Acid mixed with Pre-heated Ramming Mass. We recommend using our Ramming Mass (Premix), which will prove to be a good performer with its long lining life reducing cost of production. Our Silica Ramming Mass is a product of super snow white silica crystalline quartz having silica around 99% and manufactured under strict quality control. It is suitable with high temperature up to 1750^oc. Proper check is exercised on magnetic process to assure iron free acidic ramming mass. Mixing of various quartz grains sizes in the exact proportion suitable for small, medium and large sizes of induction furnaces.
Chemical Composition :

• Silica (SiO₂) : 99% approx
• Alumina (Al₂O₃) : 0.04%
• Ferric oxide (Fe2_O3) : 0.04%
• Potassium oxide (K₂O) : nill