Sales: magnesia, magnesia brick, Meitanzhuan, bottom material, a special material that is not stereotypical fire-proof material, the light burning powder, steel.
销售：镁砂，镁砖，镁碳砖，炉底料，捣打料，不定型耐火材料，轻烧粉，钢材。
2
We can use blast furnace slag, light burnt magnesia, alkali - sodium silicate, potassium hydroxide for preparing a new inorganic compound cementitious material under laboratorial study.