FIELD: chemistry.
SUBSTANCE: invention pertains to glaze compounds and can be used for making face tiles. The glaze consists of the following components with the given percentage mass ratios: SiO2 43-47; Al2O3 3-5; CaO 3-5; BaO 3-5; MgO 3-5; SrO 3-5; TiO2 3-5; ZrO2 3-5; SnO2 3-5; B2O3 13-15; PbO 8-10.
EFFECT: increased frost-resistance of the glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| LEAD GLAZE | 2006 |
|
RU2329212C1 |
| GLAZE | 2006 |
|
RU2316515C1 |
| NONFRITTED GLAZE | 2006 |
|
RU2350584C2 |
| GLAZE | 2007 |
|
RU2329970C1 |
| GLAZE | 2006 |
|
RU2323902C1 |
| GLAZE | 2006 |
|
RU2308423C1 |
| GLAZE | 2007 |
|
RU2329222C1 |
| GLAZE | 2006 |
|
RU2320583C1 |
| GLAZE | 2006 |
|
RU2333169C1 |
| GLAZE | 2006 |
|
RU2326080C1 |
