Silica Mass
Quartz Ramming Mass is a high-purity silica based refractory material used for lining induction furnaces in steel and iron melting operations. Made from carefully graded quartz grains, it forms a dense and durable monolithic lining when rammed inside the furnace coil.
Key Features & Applications
- Steel ingot casting
- Alloy and special steel production
- Heavy-section casting
- Foundry riser systems
Product Overview
Silica Ramming Mass is a high-purity refractory for induction furnaces, ensuring thermal stability, extended lining life, and superior wear resistance. With SiO₂ > 99%, it provides low thermal expansion, uniform heating, and reduced power consumption.
Key Features:
- Optimized grain size for crack resistance and dense lining.
- Low alkali content to maintain metal purity.
- High sintering strength for longer furnace life.
Premix Options for Sintering:
- Boron Oxide Premix : Provides controlled sintering and enhances lining adhesion.
- Boric Acid Premix : Ensures thermal stability and improves wear resistance.
Designed for steel and foundry applications, it enhances energy efficiency, reduces erosion, and ensures optimal furnace performance
Technical Specifications
| Sleeve Size (mm) | BA1 BA2 BB1 BB2 H h |
|---|---|
| 1.5"x3" | 35 40 57 80 75 62 |
| 2"x4" | 50 57 75 105 95 78 |
| 2.5"x4" | 60 70 95 125 100 82 |
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