CERAMIC MIXTURE FOR MAKING FACING TILE

摘要

FIELD: chemistry.SUBSTANCE: invention relates to compositions of ceramic mixtures which can be used in making facing tiles. The ceramic mixture for making facing tiles contains the following, wt %: clay 78.5-83.0; kaolin 2.0-4.0; quartz sand 13.0-15.0; potsherd 0.5-1.0; silica gel 0.5-1.0; cryolite 0.5-1.0.EFFECT: low firing temperature of articles.1 tbl