| 摘要 |
FIELD: building materials. ^ SUBSTANCE: invention proposes glaze of the following composition, wt.-%: SiO2, 64.0-68.0; Al2O3, 10.0-14.0; CaO, 2.0-3.0; B2O3, 7.5-8.5; Na2O, 0.5-1.0; K2O, 0.5-1.0; CdO, 4.0-6.0, and ZrO2, 4.0-6.0. Glaze is designated for coating facing tiles. Invention proposes enhancing thermal stability and glare of glaze. ^ EFFECT: improved and valuable of glaze.
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