CRUDE MIXTURE FOR MAKING FACING TILES

摘要

FIELD: chemistry. ^ SUBSTANCE: invention pertains to compositions crude mixtures which can be used in making facing tiles. The crude mixture for making facing tiles contains clay material, scrap glass and cryolite, with the following ratio in wt %: clay material 4.0-6.0; scrap glass 84.0-90.0; cryolite 6.0-10.0. ^ EFFECT: lower burning temperature of articles. ^ 1 tbl