| 摘要 |
FIELD: glaze compositions. ^ SUBSTANCE: invention relates to glaze compositions used for coating articles for domestic-household designation. Proposed glaze comprises the following components, wt.-%: SiO2, 56.0-58.0; Al2O3, 4.0-6.0; B2O3, 20.0-22.0; MgO, 4.0-6.0; K2O, 0.5-1.0; Na2O, 0.5-1.0; MnO2, 3.0-5.0, and ZnO, 5.5-7.5. Invention provides enhancing thermal stability, reducing boiling and roasting temperatures of glaze. ^ EFFECT: improved and valuable properties of glaze. ^ 1 tbl |
