Magnesia-alumina spinel bricks is a new product developed by our company according to the development current situation of building materials industry and the applied characteristics of all kinds of lime kilns.

The product has the advantages of good alkali-resistance, good erosion resistance, good thermal stability, high crushing strength, and high refractoriness under load.

Main applications: Widely used kinds of large and medium sized lime kilns, such as rotary kiln, sleeve kiln, and shaft kiln.