Ceramic fiber is a traditional thermal insulation materials, widely used in metallurgy, machinery, electronics, ceramics, glass, chemicals, automobiles, buildi

Production process for raw materials and additivesWith fused corundum, sintered alumina and industrial alumina as the main raw material, polystyrene beads to b

Alumina content of more than 48% of a neutral refractory. By the bauxite or other high alumina content of the material by molding and calcined. High thermal st

Iron and steel production can not be separated from the fire-resistant information, not only because of the low-temperature production of iron and steel indust

Refractory mud is used as refractory masonry joints of amorphous refractory material, also known as joint material. By a certain particle ratio of refractory

In the shipment of refractory bricks, should pay special attention to the occurrence of bumps, so as to avoid cracks and corner, affecting the quality of refra