Introduction

Sillimanite Bricks are made from high-quality sillimanite minerals, transformed through high-temperature firing into mullite and free silica. These bricks possess remarkable properties that make them ideal for demanding environments such as glass furnaces and ceramic kilns.

Key Features

• High Refractory Strength: Sillimanite bricks have a refractory temperature range of 1770~1830℃, maintaining stability under high temperatures.
• Excellent Thermal Shock Resistance: The mullite structure minimizes the risk of cracking, ensuring safe operation even during rapid temperature changes.
• Low Thermal Expansion: The bricks exhibit low thermal expansion rates, ensuring size stability at extreme temperatures.
• Corrosion Resistant: They effectively resist various glass liquids and metallurgical slags, extending equipment lifespan.

Applications

Ideal for high-temperature equipment, Sillimanite Bricks are suitable for:

1. Glass furnaces and high ovens
2. Ceramic kilns
3. Floating glass production line tin bath tops
4. Charging channels and related equipment

Conclusion

Enhance your operational efficiency and equipment longevity with high-performance Sillimanite Bricks, engineered for extreme temperature environments. Discover the difference of our products today!