| 摘要 |
FIELD: technology of silicates, facing materials. ^ SUBSTANCE: invention relates to compositions of glazes used for applying facing ceramic plates. Proposed glaze comprises the following components, wt.-%: SiO2, 43.0-47.0; Al2O3, 3.0-7.0; CaO, 13.0-17.0; Na2O, 1.0-3.0; B2O3, 6.0-8.0; ZnO, 4.0-5.0, and MgO, 20.0-23.0. Invention provides enhancing resistance to cold of glaze. ^ EFFECT: improved and valuable property of glaze. ^ 1 tbl |
