Introduction

In the realm of refractory materials, Magnesia-Alumina Spinel Bricks have emerged as a pivotal component, known for their excellent performance in high-temperature applications. This article provides an in-depth look at their technical parameters and performance characteristics.

Technical Parameters

The following are some key technical parameters of Magnesia-Alumina Spinel Bricks:

• Alumina Content: Typically ranges from 10% to 30%.
• Magnesia Content: Usually varies between 60% to 80%.
• Density: High density around 2.9 to 3.5 g/cm³.
• Refractoriness: Able to withstand temperatures up to 1700°C.

Performance Comparison

When compared to conventional refractory materials, Magnesia-Alumina Spinel Bricks offer significant advantages:

• Thermal Stability: Superior thermal shock resistance.
• Chemical Resistance: Excellent resistance to slag and corrosive environments.
• Durability: Higher service life in harsh operational conditions.

Applications in Industry

The remarkable properties of Magnesia-Alumina Spinel Bricks render them suitable for various industrial applications, including:

• Steel production linings
• Cement kilns
• Glass melting furnaces

Conclusion

In conclusion, Magnesia-Alumina Spinel Bricks are an essential part of refractory technology, providing durability and efficiency in demanding industrial applications. Their well-rounded technical parameters make them a superior choice for modern manufacturing processes.