FIELD: technology of silicates.
SUBSTANCE: invention relates to compositions of fritted glazes used in manufacture of facing tiles. Proposed glaze comprises the following components, wt.-%: SiO2, 50.0-54.0; Al2O3, 1.0-2.0; CaO, 5.0-7.0; MgO, 1.0-2.0; Na2O, 1.8-3.8; K2O, 1.0-2.0; B2O3, 8.0-10.0; ZnO, 5.0-7.0; ZrO2, 8.0-10.0; BaO, 1.0-2.0; TiO2, 6.0-12.0, and chloride ion (Cl'), 0.1-0.2. Invention provides enhancing hardiness of glaze.
EFFECT: improved and valuable property of glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2006 |
|
RU2309916C1 |
| GLAZE | 2006 |
|
RU2325356C1 |
| GLAZE | 2006 |
|
RU2333169C1 |
| GLAZE | 2006 |
|
RU2304110C1 |
| GLAZE | 2006 |
|
RU2307091C1 |
| GLAZE | 2006 |
|
RU2323902C1 |
| GLAZE | 2006 |
|
RU2329968C1 |
| GLAZE | 2006 |
|
RU2316515C1 |
| GLAZE | 2006 |
|
RU2333166C1 |
| GLAZE | 2006 |
|
RU2325359C1 |
