| 摘要 |
FIELD: glass industry. ^ SUBSTANCE: invention relates to glass compositions used in production of high quality dishware and articles of decorative-artistic designation. Proposed glass comprises the following components, wt.-%: SiO2, 70.0-75.0; CaO, 6.0-7.0; Na2O, 4.0-5.0; CdO, 8.0-12.0; Se 0.2-0.3; Sb2O3, 0.1-0,2, and PbO, 5.7-6.7. Invention provides enhancing the refractory light index and a decreasing boiling point of glass. ^ EFFECT: improved and valuable properties of glass. ^ 1 tbl |
