Introduction

Silicon Nitride Bonded Silicon Carbide Bricks are a top-tier refractory material primarily used in the non-ferrous mining, metallurgical blast furnaces, and ceramic industries. These bricks are characterized by their outstanding strength, thermal conductivity, thermal shock resistance, and corrosion resistance, resulting in exceptional performance in challenging industrial conditions.

Key Advantages

1. High Strength: With a porosity of ≤16%, these bricks are capable of withstanding extreme industrial environments effectively.

2. Excellent Thermal Conductivity & Shock Resistance: Our bricks maintain integrity under thermal fluctuations.

3. Strong Corrosion Resistance: Suitable for various harsh service conditions, ensuring longevity.

4. High Softening Temperature: With a softening point above 1700°C, they guarantee stable operation under high temperatures.

5. Impressive Flexural Strength: Flexural strength reaches up to 42MPa (at room temperature) and 45MPa (at 1400°C for 0.5 hours).

Applications

These bricks are primarily used in:

• Aluminum electrolysis cell side wall linings, aluminum refining furnace burners, waste incinerators, etc.
• Bottom, belly, and lining of blast furnace, as well as fluidized bed boiler linings.
• Refractory linings for ceramics, electric porcelain, and grinding wheels.
• High-temperature kiln heat exchange tubes and aluminum refining furnace heaters.

Our Silicon Nitride Bonded Silicon Carbide Bricks have been recognized by numerous large companies globally, with over 80% of our production serving markets across various countries, particularly in Europe and America. For the latest quotes and service details, please contact us today!