- Time:Jul 07, 2023
Corundum mullite castable is a high-performance refractory material with the following characteristics:
1. Fire resistance: Corundum mullite castable has excellent fire resistance and can withstand extremely high temperatures. Its refractory temperature can reach more than 1800°C, which is very suitable for application scenarios such as high-temperature industrial equipment and kilns.
2. Thermal shock stability: Corundum mullite castable has good thermal shock stability, that is, it can maintain good structural stability under rapid temperature rise or rapid change conditions, and is not prone to cracking or collapse.
3. Corrosion resistance: Corundum mullite castable has strong corrosion resistance to acid-base gas and molten metal. It resists erosion from hot gases and molten metal, extending service life and maintaining structural integrity.
4. High strength: Corundum mullite castable has high mechanical strength and can withstand large pressure and vibration. Its strength guarantees stability and reliability under high temperature and working load.
5. Slag resistance: Corundum mullite castable can effectively resist the erosion of slag, and it is not easy to react with slag or be corroded. This makes it suitable for dealing with slag attack in usage scenarios such as metallurgy and glass industries.
6. Wear resistance: Corundum mullite castable has good wear resistance, can withstand mechanical wear and the impact of granular materials, and is suitable for environments that need to resist wear and erosion.
7. Construction performance: Corundum mullite castables have good plasticity and fluidity during construction, can adapt to various shapes and complex structural design requirements, and are easy to construct and have high precision.
In short, corundum mullite castables are widely used in high-temperature industrial equipment and kiln applications due to their excellent fire resistance, thermal shock stability, erosion resistance, high strength, slag resistance, wear resistance and construction performance. be widely used.
