FIELD: chemistry.
SUBSTANCE: invention pertains to glaze compositions and can be used in making face tiles. The glaze consists of the following components in the given percentage mass ratios: SiO2 40.0-46.0; Al2O3 4.0-6.0; CaO 4.0-6.0; K2O 1.0-2.0; Na2O 1.0-2.0; B2O3 8.0-10.0; PbO 22.0-25.0; ZnO 4.0-6.0; TiO2 4.0-6.0; BaO 1.0-2.0.
EFFECT: increased frost resistance of the glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2006 |
|
RU2323902C1 |
| GLAZE | 2006 |
|
RU2309915C1 |
| GLAZE | 2006 |
|
RU2304110C1 |
| GLAZE | 2006 |
|
RU2316515C1 |
| GLAZE | 2006 |
|
RU2333169C1 |
| GLASS | 2006 |
|
RU2334699C1 |
| LEAD GLAZE | 2006 |
|
RU2329216C1 |
| GLAZE | 2006 |
|
RU2325359C1 |
| COLOURED GLAZE | 2007 |
|
RU2356860C2 |
| GLAZE | 2006 |
|
RU2326080C1 |
