| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to the silicate processing and compositions of the fritted glazes used in coating the porcelain and faience. The glaze contains in mass percent: 40-45 of SiO2; 5-8 of Al2O3; 26-28 of B2O3; 3-5 of CaO; 5-8 of ZrO2; 1-2 of Na2O; 5-8 of ZnO; 1-2 of Sb2O3; 3-5 of TiO2. ^ EFFECT: thermostability of glaze is increased. ^ 1 tbl |
