// SPEC · Refractory Raw Materials
Fused Magnesia 98% for Magnesia-Carbon Brick
Fused Magnesia 98% with ultra-low porosity and large periclase crystals for highest-grade magnesia-carbon bricks. Superior slag resistance for BOF converters, EAF linings, and torpedo ladles.
// Key Features
- Ultra-high purity MgO ≥98% with minimal B2O3 and SiO2 impurities
- Very low apparent porosity ≤0.5% preventing slag infiltration
- Large periclase crystal size ≥1000μm for maximum corrosion resistance
- High bulk density ≥3.52 g/cm³ for dense magnesia-carbon brick matrix
// Technical Specifications
| MgO (%) | ≥98.0 |
| CaO/SiO2 ratio | ≥5.0 |
| Crystal Size (μm) | ≥1000 |
| Apparent Porosity (%) | ≤0.5 |
| Bulk Density (g/cm³) | ≥3.52 |
// Applications
BOF converter working lining magnesia-carbon bricksEAF working lining high-performance bricksTorpedo ladle body magnesia-carbon bricksSteel ladle slag zone magnesia-carbon bricksLF furnace working lining bricks
// Quick Specs
Max Temperature2000°C
Density3.52 g/cm³
StandardGB/T 19766
// Get Pricing
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