Fused mullite brick with high industrial alumina and alumina, chamotte for raw material, adding fine charcoal or coke as a reducing agent, after being restored by electro-fusion to create.

Look at what Coke is gem, since it is the production of basic raw materials of the former, many people will be going to Baidu check the information, you will see a word about involving Coke gems.

Electric arc furnace cover mainly silica brick masonry in the past, but because of its high refractoriness, poor thermal shock resistance, metal and slag corrosion spalling damage occurred, short life.

Mullite insulation bricks refractory furnaces high-temperature furnace wall and is the role of various industrial furnaces for high temperature resistance, heat insulation purposes.

The sintered mullite brick products: to mullite-aggregate, with high purity mullite fine powders and clay as substrate, through high heat sintering mullite products received.

so that its scope of application was also significant limitations of the silica tiles are mainly used in coke ovens, glass melting furnaces, acid steel-making furnaces and other heat processing equipment.