| 摘要 |
FIELD: technology of silicates; composition of fritted glazes used for coating parts of electrical equipment and facing tile tiles. ^ SUBSTANCE: proposed glaze contains the following constituents, mass-%: SiO2, 45.0-50.0; Al2O3, 6.0-8.0; B2O3, 15.0-17.0; CaO, 2.0-4.0; MgO, 8.0-10.0; K2O, 2.0-4.0; SrO, 7.0-10.O; BaO, 2.0-4.0; ZrO2, 2.0-4.0. ^ EFFECT: enhanced heat resistance of glaze. ^ 1 tbl |
