FIELD: chemistry.
SUBSTANCE: invention is used for coating of facade ceramic tiles. Glaze contains the following composition, mass %: SiO2 54.0-58.0; AI2O3 8.0-10.0; CaO 14.0-16.0; MgO 1.0-3.0; K2O 1.0-2.0; Na2O 1.0-2.0; ZnO 6.0-8.0; Cr2O3 0.3-0.5; ZrO2 0.5-0.7; PbO 3.0-4.0; NiO2 3.0-4.0.
EFFECT: increase in the cold resistance of glazes.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2006 |
|
RU2337075C1 |
| GLAZE | 2006 |
|
RU2335469C1 |
| GLAZE | 2007 |
|
RU2329977C1 |
| GLAZE | 2006 |
|
RU2312829C1 |
| GLAZE | 2006 |
|
RU2317955C1 |
| GLAZE | 2006 |
|
RU2308424C1 |
| NONFRITTED GLAZE | 2006 |
|
RU2316504C1 |
| GLAZE | 2006 |
|
RU2316515C1 |
| GLAZE | 2006 |
|
RU2320586C1 |
| GLAZE | 2006 |
|
RU2325354C1 |
