Sunrise Brand’s Alumina-Mullite Refractory Brick is engineered for extreme thermal environments in petrochemical, metallurgical, and glass manufacturing industries. Made from premium-grade alumina and mullite raw materials, this brick offers exceptional resistance to thermal shock (up to 1700°C), low thermal expansion, and strong acid slag resistance. Backed by ISO9001 certification, each batch undergoes strict quality control to ensure consistent performance and long service life. With 24/7 technical support and reliable global shipping, Sunrise helps international clients optimize furnace efficiency, reduce downtime, and extend lining lifespan across demanding applications.
1. Sustains temperatures up to 1700°C with stable structure under repeated heating cycles. 2. Low thermal expansion minimizes cracking and spalling during rapid temperature changes. 3. Excellent resistance to acidic slags commonly found in steelmaking and chemical processes. 4. Manufactured under ISO9001 standards for consistent quality and reliability. 5. Proven performance in global industrial kilns including glass tanks, rotary kilns, and blast furnaces.
Ideal for use in high-temperature industrial furnaces such as glass melting tanks, cement rotary kilns, iron ore sintering machines, steel ladles, and petrochemical reformers. Suitable for manufacturers in North America, Europe, the Middle East, and Asia seeking durable, energy-efficient refractory solutions for harsh operating conditions.
