Refractories are often neglected because they are called auxiliary materials in metallurgical industry. In fact, it is closely related to the development of iron and steel industry. Under certain conditions, the quality and variety of refractories pl......
The preparation of lightly fired magnesia ball is to add 80% lightly fired magnesia powder into the water of 2O, put it into the mixer for rolling, stirring, and mix magnesia-carbon brick manufacturers for 15-20 minutes to form a mixture. The product......
Magnesium-carbon bricks are made of magnesia, reburned magnesia, fused magnesia, high-purity magnesia and high-quality graphite and bauxite additives. The price and properties of magnesia-carbon bricks are closely related to the graphite content in t......