Characteristics of magnesia-aluminum spinel bricks
Magnesia-alumina spinel brick is a high-performance refractory material that is widely used in various high-temperature environments. The following is an introduction to its features:
1. Excellent thermal shock stability:
Magnesia-alumina spinel bricks exhibit excellent thermal shock stability due to their unique internal crystal structure. Whether water-cooled or air-cooled, it can withstand multiple temperature shocks without damage. This characteristic makes it perform well in areas with large temperature fluctuations, such as transition areas of the kiln.
2. Increased load softening temperature: Compared with traditional magnesia bricks, the load softening temperature of
magnesia-alumina spinel bricks has been significantly improved, reaching 1650 ~ 1700°C. This improvement enables it to maintain structural stability in high-temperature environments and prolongs its service life.