Corundum mullite refractory castable is mainly made of dense corundum, mullite as aggregate, white corundum powder, Al2O3 powder and mullite powder as fine powder.
The properties of corundum mullite castable are remarkable and have the common advantages of corundum castable and mullite castable, high strength at high temperature, good thermal shock resistance and structure spalling resistance. Moreover, it has outstanding advantages such as good thermal shock resistance, high softening temperature under load, low creep rate at high temperature and good chemical corrosion resistance. It is widely used as anti-wear lining of large power plant boiler and lining of other high temperature kilns.
Corundum mullite refractory castable is recommended to be used before and after the mouth of large cement kiln, coal injection pipe and other industrial kiln lining. If you have the demand for this series of refractory castables, welcome to contact us, our company has been producing and selling refractory materials for many years, and the quality of products is well received by customers.
Corundum mullite refractory castable preparation of mullite is less in the nature, the industrial use of mullite are synthetic raw material, has the very high purity, density is larger, the structure of the organization is also good, low creep rate, low thermal expansion, good thermal shock resistance and chemical corrosion resistance is strong, widely used in refractory industry, also the development of more quickly.
In addition, Corundum mullite castable cures fast with high strength at the early stage. Its widely used in circulating fluidized bed boiler, metallurgy, oil chemical, thermal power, and other areas of the industry.
Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. is professional refractory material manufacturer, production automation degree is high, the product variety is complete, the production experience is rich, welcome everybody to come to the consultation purchase, we will carry on the detailed introduction for you.
