Brief: Discover the High Refractoriness Chrome Corundum Brick White Alumina Hollow Ball Brick, designed for high-temperature kilns and glass tank furnaces. Made from alumina hollow balls and aluminum oxide powder, this brick offers exceptional thermal stability and fire resistance, perfect for steelmaking and industrial applications.
Related Product Features:
Low bulk density for lightweight and efficient insulation.
Excellent heat insulation properties for energy savings.
Superior thermal shock resistance for durability in extreme conditions.
High refractoriness under load, withstanding temperatures up to 1700℃.
Made from high-purity alumina (≥90% Al2O3) for optimal performance.
Cold crushing strength of ≥8 MPa ensures structural integrity.
Thermal shock resistance of ≥8 cycles for long-lasting use.
Ideal for steelmaking furnaces, hot blast furnaces, and tunnel kilns.
질문:
What is the primary material used in the Alumina Hollow Ball Brick?
The brick is primarily made from alumina hollow balls and aluminum oxide powder, combined with bonding agents and fired at 1750℃ for structural stability.
What are the key applications of this brick?
It is widely used in high-temperature environments such as steelmaking furnaces, hot blast furnaces, heating furnaces, conversion furnaces, nitriding furnaces, and tunnel kilns.
What are the advantages of using this brick in industrial furnaces?
The brick offers low bulk density, excellent heat insulation, and superior thermal shock resistance, making it ideal for energy-efficient and durable furnace linings.