| 摘要 |
FIELD: glaze compositions, possibly used for coatings of articles, particularly for decorative coatings. ^ SUBSTANCE: glaze contains next components, mass%: SiO2, 45 - 50; Al2O3, 4 - 8; SrO, 4 - 6; CaO, 1 - 2; K2O, 4 - 6.5; Na2O, 14 - 16; CuO, 4 - 6; Li2O, 14 - 16. ^ EFFECT: increased factor of thermal expansion of glaze. ^ 1 tbl |
