Chromium Corundum Bricks are engineered for extreme industrial environments requiring superior durability and chemical stability. Made from premium α-Al2O3, chromium oxide powder, and clinker fine powder, these bricks undergo precision forming, drying, and high-temperature firing in shuttle kilns or slip casting processes. They deliver exceptional wear resistance, outstanding thermal shock resilience, and excellent resistance to both acidic and alkaline corrosion — critical for long-term performance in harsh conditions. Ideal for carbon black furnaces, copper smelting units, zinc oxide melting tanks, steel rolling heating systems, hot metal pretreatment, waste incinerators, and glass furnaces — especially in corrosive zones like fiberglass stacks and frit melting throats. Our product ensures extended furnace life, reduced maintenance costs, and consistent operational efficiency, making it the trusted choice for global industrial clients seeking reliable refractory protection.
1. Exceptional wear resistance for prolonged service life in high-abrasion applications.
2. Superior thermal shock resistance ensures stable performance during rapid temperature changes.
3. Excellent acid and alkali corrosion resistance for use in aggressive chemical environments.
4. High-temperature creep resistance maintains structural integrity under load at elevated temperatures.
5. Proven reliability across diverse industries including steel, glass, copper, and waste treatment sectors.
Ideal for industrial furnaces in steelmaking (e.g., hot metal pretreatment, ladle lining), glass manufacturing (especially colored glass and frit melting), non-ferrous metallurgy (copper smelting, zinc oxide melting), carbon black production, and municipal waste incineration plants. Suitable for global B2B buyers seeking durable, high-performance refractory solutions in demanding thermal processing applications.
