Neutral Ramming Mass
Neutral Ramming Mass is a high-grade refractory lining material designed for induction furnaces used in melting stainless steel, high alloy steel, and special grades. Unlike silica-based acidic linings, neutral ramming mass is alumina or spinel-based, providing chemical neutrality and superior resistance to slag attack.
Key Features & Applications
- Induction furnace lining
- Carbon and alloy steel melting
- Iron foundry operations
- Medium and high-frequency induction furnaces
Product Overview
Neutral Ramming Mass is a high-grade refractory lining material designed for induction furnaces used in melting stainless steel, high alloy steel, and special grades. Unlike silica-based acidic linings, neutral ramming mass is alumina or spinel-based, providing chemical neutrality and superior resistance to slag attack.
It offers excellent thermal stability, high refractoriness, and strong resistance to erosion under aggressive melting conditions. Neutral Ramming Mass ensures longer furnace lining life, stable melting performance, and improved metal purity in demanding applications.
Technical Specifications
| Base Material | High Purity Silica |
|---|---|
| SiO2 | ≥ 99% |
| Grain Structure | Optimized Graded Mix |
| Thermal Expansion | Low |
| Sintering Additive | Boron Oxide / Boric Acid |
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