Thermoresistant saggers obtained through slip casting

Heat-resistant capsules containing a granular filler with a particle size of up to 130 ?m from silicon carbide were obtained by slip casting in plaster molds. The silicon carbide content was varied from 30 to 55% by weight. Experimental batches of capsules of various shapes, tested in furnaces on gas fuel and fuel oil, had good operational properties, which made it possible to reduce the rejects of fired products. Table 2, ill. 1, bibliography: 3 titles.