... can be used in making smelting furnace lining...... Description:CABRMC is a high purity black silicon carbide refractory grain, ... ability, corrosion resistance ability and high-temperature strength.Applications:CABRMC is an excellent antioxidant in steel melting industry, ... heated high-temperature materials.Typical Chemical Analysis:Type: CABRMC-SPL97 CABRMC-PD97 CABRMC-PD88SiC 98.27% 97.49% 90.86%Free ...