Finely Disperse Heat-Resistant Refractories Based On Technogenic Materials

Investigation results of application of carborundum plate scrap in the production of finely disperse heat-resistant saggers by the slip casting method are presented. The main physicochemical properties of the considered mixtures based on plate scrap are not inferior to those of mixtures based on silicon carbide. Experimental lots of saggers of different shapes exhibited good service properties. At the same time, the production cost of saggers is reduced to approximately one-third.