Calcium hexaluminate is one from such perspective materials.It is characterized by high refractoriness( above 1 830 ℃),as well as properties stability in reduc
New carbon bonded filters with 'active and reactive coatings ' for higher filtration efficiency of alumina based inclusions as well as nano-engineered f
Zirconia graphite refractory is used as a core-nozzle in the thin-strip casting of steel. Post-mortem analysis of used refractory was performed in an effort to