GLAZE

摘要

FIELD: chemistry.SUBSTANCE: invention relates to a charge for a glaze obtaining. The glaze contains the following components, wt %: clay - 2-3; kaolin - 5-10; quartz sand - 5-10; zinc oxide -6-8; zirconium silicate - 7-10; zeolite - 20-25; wollastonite - 4-7; nepheline - 30-35; sodium tripolyphosphate - 0.3-0.4; carboxymethylcellulose - 0.2-0.25.EFFECT: extension of a raw material base and an increase of the glaze hardness.3 tbl