| 摘要 |
FIELD: technology of silicates; composition of glazes used for application of coats on ceramic articles used in electrical engineer. ^ SUBSTANCE: proposed glaze contains the following components, mass-%: SiO2, 50.0-55.0; Al2O3, 3.0-5.0; Fe2O3, 0.1-0.3; CaO 9.0-10.0; MgO, 4.7-5.7; Na2O, 3.5-4.5; ZnO, 3.0-5.0; MnO, 0.3-0.5; TiO2, 8.0-12.0; B2O3, 8.0-12.0. ^ EFFECT: enhanced heat resistance of glaze. ^ 1 tbl |
