| 摘要 |
FIELD: compositions of fritted glazes, which may be used for application to facing tiles, glazed tiles, industrial purpose products. ^ SUBSTANCE: glaze contains SiO2, Al2O3, B2O3, CaO, ZrO2, K2O, F', TiO2, As2O3, Sb2O3, with following ratio of components, mass %: SiO2 - 45,0-50,0, Al2O3 - 6,0-8,0, B2O3 - 8,8-10,0, CaO - 4,0-5,0, ZrO2 - 6,0-8,0, K2O - 0,8-1,2, F' - 1,0-1,4, TiO2 - 21,0-23,0, As2O3 - 0,05-0,15, Sb2O3 - 0,05-0,15. ^ EFFECT: increased thermal resistance of glaze. ^ 1 tbl |
