| 摘要 |
FIELD: composition of glazes used for coating articles made from electric-grade ceramics. ^ SUBSTANCE: proposed glaze contains the following constituents, mass-%: SiO2, 56.0-64.0; B2O3, 26.0-30.0; K2O, 1.0-3.0; Al2O3, 1-3; TiO2, 4.0-6.0; P2O5, 2.0-4.0. ^ EFFECT: reduced thermal expansion coefficient of glaze. ^ 1 tbl |
