電熔鎂砂是以優質菱鎂礦石或高級輕燒鎂粉為原料，經電熔熔煉成的一種高檔堿性耐火材料，具有純度高、雜質低、體密高、結構完整、抗腐蝕性強等特點，廣泛應用于冶金、建材、化工、國防、科研、航空航天、醫療器械、家用電器等工業領域。 Fused magnesia is smelted from high-quality magnesite by electric furnaces.As a kind of high-grde basic refractories.it has such features of high purity,low impurities,high density,complete structure and superior corrosion resistance,and wildely used in the fields of metallurgy,building materials industry,chemical industry,national defence,scientific research,aecospace spaceflight industry,medical apparatus and instruments and household appliance.