| 摘要 |
FIELD: composition of non-fritted glazes used for manufacture of tiles. ^ SUBSTANCE: proposed glaze contains the following components, mass-%: SiO2, 50.0-55.0; Al2O3, 5.0-7.0; CaO, 10.0-15.0; MgO, 1.0-3.0; ZrO2, 6.0-8.0; B2O3, 8.0-12.0; K2O, 5.0-6.0; Fe2O3, 0.2-0.4; BaO, 3.0-4.0; CuO, 0.6-0.8. ^ EFFECT: enhanced heat resistance of glaze. ^ 1 tbl |
