Heat-insulating slag-forming mixture for tundishes for the casting of a wide range of steels

New heat-insulating slag-forming mixture P-4 has been developed and introduced for casting different sizes of semifinished products composed of a wide range of steels. The mixture has low contents of fluorine and carbon and contains additions of organic agricultural wastes. __________ Translated from Metallurg, No. 2, pp. 48–50, February, 2007.