FIELD: chemistry.
SUBSTANCE: invention pertains to compounds of non-fritted glazes, which can be used in the production of faced tiles. The glaze contains SiO2, Al2O3, B2O3, CaO, MgO, ZnO, K2O, Na2O and extra TiO2 and PbO, with the following given percentage mass ratios: SiO2 _ 48.0-52.0, Al2O3 _ 2.0-4.0, B2O3.16.0-22.0 CaO - 8.0-12.0, MgO - 2.0-4.0, ZnO - 2.0-4.0, K2O - 2.0-4.0, Na2O - 2.0-4.0, TiO2.2.0-4.0, PbO - 2.0-4.0.
EFFECT: increased frost resistance of the glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2006 |
|
RU2320586C1 |
| GLAZE | 2006 |
|
RU2311365C1 |
| GLAZE | 2006 |
|
RU2329210C1 |
| GLAZE | 2006 |
|
RU2333168C1 |
| GLAZE | 2006 |
|
RU2318750C1 |
| GLAZE | 2006 |
|
RU2333169C1 |
| GLAZE | 2006 |
|
RU2323903C1 |
| GLAZE | 2006 |
|
RU2317270C1 |
| GLAZE | 2006 |
|
RU2326073C1 |
| GLAZE | 2006 |
|
RU2326838C1 |
