The application of mullite in the metallurgical industry is mainly reflected in steel smelting. Mullite bricks made of mullite as the main raw material have the characteristics ...

What refractory materials are used for boilers? Should we choose refractory castables or refractory bricks? What is the difference between refractory castables and refractory br...

Unshaped refractory materials are widely used in various industries. They have no fixed shape and are loose, slurry or mud paste. They can also be made into prefabricated blocks...

Refractory castables and refractory plastics are two common refractory materials, which have obvious differences in preparation process, material composition, application field ...

High-alumina bricks commonly used in industrial kilns are an important refractory material. They are widely used in various high-temperature industrial fields due to their excel...

Ladle castables are a kind of refractory castables specially used for ladles. They have been widely used in many fields with their excellent performance. The following is a deta...

After a certain period of use, the main trench of the blast furnace iron-making yard is forced to be shut down for maintenance due to the thinning of the working lining. The mai...

The results of the operation practice of rotary kiln show that mechanical stress, thermal stress and chemical erosion are the three basic ways to cause damage to the refractory ...