| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to the silicate processing and composition of the fritted glazes used in manufacturing the decorative tiles and domestic ceramics. The glaze contains in mass percent: 44.0-47.0 of SiO2; 3.0-4.0 of Al2O3; 6.0-8.0 of TiO2; 18.0-22.0 of B2O3; 6.0-8.0 of CaO; 6.0-8.0 of MgO; 1.0-2.0 of Na2O; 1.0-2.0 of K2O; 3.0-4.0 of SrO; 3.0-4.0 of ZrO2. ^ EFFECT: thermostability of glaze is increased. ^ 1 tbl |
