Technical specifications
Parameter | Specification |
---|---|
Product Name | Shaped Refractory Bricks |
Material Composition | Fireclay, High Alumina, Silica, or Custom Refractory Mixes |
Standard Size | Custom shapes as per application requirements |
Alumina Content (Al₂O₃) | 50% – 90% (depending on the material grade) |
Silica Content (SiO₂) | 10% – 40% (varies by shape and material) |
Cold Crushing Strength (CCS) | 300 – 700 kg/cm² |
Bulk Density | 2.0 – 2.8 g/cm³ |
Apparent Porosity | 15% – 25% |
Thermal Conductivity @ 1000°C | 1.0 – 1.6 W/m.K |
Maximum Service Temperature | Up to 1800°C |
Refractoriness | 1600°C – 1800°C |
Thermal Shock Resistance | High – Withstands 30+ cycles at 1000°C |
Water Absorption | ≤ 10% |
Resistance to Chemical Attack | Excellent – Resistant to acidic and basic slags, and molten metals |
Applications | Custom furnace linings, kiln walls, cement plants, steel manufacturing, and more |
Features
- These special-shaped refractory bricks are designed for custom applications in complex industrial systems.
- They offer excellent wear resistance, ensuring long-term durability in high-stress environments.
- The precision in shaping allows for perfect fitting in specialized furnace and kiln designs.
- With high resistance to thermal shock, these bricks maintain their structural integrity under rapid temperature changes.
- Their superior insulating properties help in energy efficiency, reducing heat loss in industrial processes.
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