Shandong Huannai Refractory Materials Co., Ltd. offers the High Alumina Fireclay Brick, engineered specifically for demanding high-temperature environments such as blast furnaces, hot blast stoves, waste incinerators, and glass melting furnaces. Made from a precise blend of bauxite powder, fireclay, and zircon raw materials combined with specialized foaming and stabilizing agents, these bricks deliver ultra-low thermal conductivity and high density. Featuring a unique spherical pore structure mechanically cut on all six surfaces, the bricks ensure tight installation and excellent dimensional accuracy. Key benefits include superior abrasion and corrosion resistance, minimal thermal expansion, and exceptional thermal shock stability. Our bricks provide reliable, durable refractory lining solutions that optimize safety and operational efficiency in harsh industrial settings. Backed by Huannai's rigorous quality standards, one-stop technical support, and timely delivery, these bricks are ideal for steel, building materials, non-ferrous metals, and chemical industries worldwide.
1. Ultra-low thermal conductivity for superior insulation performance.
2. High density and precise dimensional accuracy for tight, stable installation.
3. Excellent abrasion and corrosion resistance extend service life.
4. Outstanding thermal shock resistance minimizes damage during rapid temperature changes.
5. Unique spherical pore structure enhances mechanical strength and stability.
6. Compliant with national and international refractory standards.
7. Comprehensive technical support and responsive after-sales service.
These High Alumina Fireclay Bricks are suitable for lining industrial furnaces including steel and glass melting furnaces, blast furnaces, hot blast stoves, and waste incinerators. They serve customers in steel production, non-ferrous metal processing, chemical manufacturing, and building materials industries worldwide seeking durable, high-performance refractory materials for high-temperature applications.
