FIELD: glaze compositions.
SUBSTANCE: invention relates to glaze compositions used for coating articles for domestic-household designation. Proposed glaze comprises the following components, wt.-%: SiO2, 56.0-58.0; Al2O3, 4.0-6.0; B2O3, 20.0-22.0; MgO, 4.0-6.0; K2O, 0.5-1.0; Na2O, 0.5-1.0; MnO2, 3.0-5.0, and ZnO, 5.5-7.5. Invention provides enhancing thermal stability, reducing boiling and roasting temperatures of glaze.
EFFECT: improved and valuable properties of glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLASE | 2010 |
|
RU2417166C1 |
| GLAZE | 2006 |
|
RU2320566C1 |
| GLAZE | 2006 |
|
RU2318744C1 |
| GLAZE | 2006 |
|
RU2307092C1 |
| GLAZE | 2006 |
|
RU2316501C1 |
| GLAZE | 2006 |
|
RU2326839C1 |
| GLAZE | 2006 |
|
RU2302384C1 |
| GLAZE | 2006 |
|
RU2306277C1 |
| BLACK GLASE | 2009 |
|
RU2413683C1 |
| GLAZE | 2006 |
|
RU2335469C1 |
