The mullite insulation brick usually contains impurity oxides such as TiO2, Fe2O3, CaO, MgO, K2O and Na2O, and the impurity content of mullite produced from na

The main factors influencing the service life of chrome corundum bricks include gasifier load, operating temperature, coal ash melting point, ash content, and

Ceramic roller kiln is a new type of energy-saving kiln widely used in recent years with thousands of calcined building ceramics and also started to be used fo

Insulating and fireproof mud is a heavy and lightweight fire-resistant raw material, binder and admixture, and it is a special mud for building insulation refr

Aluminosilicate refractory fiber is a new type of fire-resistant insulation material. Statistics show that the use of aluminum silicate refractory fiber as res

Refractory bricks made of sintered or fused mullite as the main raw material may all be mullite, mullite may also be partially used, and part of corundum may b