Refractory

Refractory materials are used in various fields of the national economy, such as iron and steel, nonferrous metal, glass, cement, ceramics, petrochemical, machinery, boiler, light industry, electric power, military industry, etc. It is an essential basic material to ensure the production and operation of the above-mentioned industries and the development of technology. In this article, we'll take a look at the types of refractory materials and their applications.