What is the function of large crystalline fused magnesia

Large-crystal fused magnesia is prepared by melting the selected high-purity and light-burned magnesia powder in the electric arc furnace. This product is characterized by high purity, dense crystal, strong slag resistance and good thermal shock stability. It is used as an important raw material for producing high-grade magnesia bricks, magnesia-carbon bricks and amorphous refractory materials. Large-crystal fused magnesia is an alkaline refractory material. Large-crystal fused magnesia is also a high-quality refractory material in the alkaline fire-resistant material. Large-crystal fused magnesia is used as a lining refractory material for steelmaking furnace, and is used to manufacture refractory bricks High-quality and high-grade basic refractory raw materials of unshaped refractory materials; It can also be used as filler to make thermocouples and thermal insulation materials (household appliances, etc.)

Large-crystal fused magnesia is a crystalline product made of ultra-grade A magnesite after light burning and then cooled by electric furnace high temperature melting. Large-crystal fused magnesia is characterized by high content, extremely low impurities, good transparency, and full crystallization. It is the Z grade of ordinary large-crystal products. It is mainly used in special precision casting, metallurgical bricks, new energy materials and other industries. Large-crystal fused magnesia is widely exported to all parts of the world.