Product detail
Magnesia-Alumina Spinel Brick
Product Parameters
Magnesia-Alumina Spinel Brick is a high-performance basic refractory brick manufactured from high-purity magnesia and alumina spinel.
It offers excellent resistance to slag corrosion, thermal shock, and high-temperature chemical attack, making it ideal for
steelmaking and cement furnace applications.
These bricks are widely used in high-wear and high-temperature zones where long service life and stable performance are required.
Key Features：
• Excellent Slag & Corrosion Resistance
Performs reliably against alkaline slag and molten metal.
• Outstanding Thermal Shock Resistance
Withstands frequent temperature fluctuations without cracking.
• High Refractoriness & Structural Stability
Maintains strength at elevated temperatures.
• Low Permeability
Reduces penetration of slag and molten materials.
• Long Service Life
Reduces furnace maintenance and shutdown frequency.
• Steelmaking Furnaces
Electric Arc Furnace (EAF), Ladle Furnace (LF), Converter slag line.
• Steel Ladles & Tundish
Side walls and working lining zones.
• Cement Rotary Kilns
Burning zone, transition zone, and safety lining.
• Non-Ferrous Metallurgical Furnaces
High-temperature smelting and refining processes.
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