MAGNESIA-CHROMIA-NIOBIA-BASED BAKED FIREBRICK HAVING EXCELLENT SLAG EROSION RESISTANCE

摘要

PURPOSE: To obtain magnesia.chromia.niobia-based baked firebrick having excellent slag erosion resistance. ;CONSTITUTION: Magnesia.chromia.niobia-based baked firebrick is mixed with 3-35wt.% based on the whole of niobium oxide.;COPYRIGHT: (C)1995,JPO