FIELD: chemistry.
SUBSTANCE: invention relates to silicate processes, particularly to fritted glaze compositions that may be used for coating the facing tiles. The glaze, percent by mass: SiO2 48.0-52.0; Al2O3 3.0-5.0; B2O3 10.0-15.0; ZnO 3.0-5.0; ZrO2 3.0-5.0; BaO 3.0-5.0; Na2O 1.0-2.0; SrO 3.0-5.0; CaF2 10.0-14.0; TiO2 3.0-5.0.
EFFECT: increase in glaze frost resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2007 |
|
RU2329974C1 |
| GLAZE | 2006 |
|
RU2333166C1 |
| GLAZES | 2006 |
|
RU2309903C1 |
| GLAZE | 2006 |
|
RU2329966C1 |
| GLAZE | 2006 |
|
RU2308423C1 |
| GLAZE | 2006 |
|
RU2323902C1 |
| GLAZE | 2006 |
|
RU2316511C1 |
| GLAZE | 2006 |
|
RU2333169C1 |
| GLAZE | 2007 |
|
RU2329977C1 |
| GLAZE | 2006 |
|
RU2329220C1 |
