SEALING COMPOUNDS CONSISTING MAINLY OF DREGS IN THE PAPER MAKING AND U SED IN THE PROCESS FOR PRODUCING STEEL BLOCKS

摘要

PURPOSE:Sealing compounds which harden strongly and can be eliminated easily, when used to shut out leakage of malten steel in the process producing steel blocks, and prepared by kneading dregs in the paper manufactur (as the main component), pulverized inorganic refractories, organic fillers and water.