摘要
以镁铝尖晶石料和镁砂共磨粉为主要基质，以Ａｌ２Ｏ３≥８５％的特级高铝矾土为骨科，以新型复合聚磷酸盐为结合剂生产出了新型钢包浇注料，在连铸钢包上使用寿命比原用的铝镁浇注料提高一倍以上。
A new refractory castable for ladle is with MA spinel and magnesite clinker grinding mixture as main matrix,Al2O3 ≥35% bauxite as aggregates and a new composite polyphosphate as bonding agent. Its servica life is twice as long as that of the alumina-magnesia castable in continuous oding steel ladle.
出处
《耐火材料》
CAS
北大核心
1995年第5期282-283,共2页
Refractories
