电熔莫来石是采用工业氧化铝、高纯度石英砂为主要原料，在电弧炉中熔炼而成，结晶体为针状，它具有热震稳定性好，抗折强度大，荷重软化温度高，硬度大，高温蠕变小等特点。被广泛应用于耐火材料、玻璃窑体炉衬砖、莫来石砖、大型冶炼高炉热风炉砖、高炉低蠕变硅线石砖、陶瓷窑具、匣钵、棚板、石油化工等行业。
Electrocast mullite is the used of industrial alumina, high-purity quartz sand as the main raw material, smelting in the electric arc furnace, of which the crystal is needle-like. It has good thermal shock stability, large flexural strength, high load softening temperature, large hardness, high temperature creep and so on. It is widely used in refractories, glass kiln lining brick, mullite stone brick, large-scale smelting blast furnace brick, blast furnace low creep silica wire stone brick, ceramic kiln, sager, girt strip, petrochemical and other industries.

理化指标：Physical and Chemical indexes