FIELD: chemistry.
SUBSTANCE: invention relates to a glase composition which can be used in making facade tiles. The glase contains the following in wt %: SiO2 18.35-21.05, CaO 1.0-2.0, K2O 4.0-6.0, BaO 4.0-6.0, Sb2O3 0.2-0.3, Al2O3 4.0-6.0, MgO 4.0-6.0, B2O3 55.0-60.0, Cr2O3 0.05-0.1, Fe2O3 0.05-0.1, Na2O 0.5-1.0, SO3 0.05-0.1, TiO2 0.05-0.1.
EFFECT: high frost resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLASE | 2010 |
|
RU2430037C1 |
| GLAZE | 2006 |
|
RU2320583C1 |
| GLAZE | 2006 |
|
RU2329968C1 |
| GLAZE | 2007 |
|
RU2329967C1 |
| GLAZE | 2006 |
|
RU2333165C1 |
| GLAZE | 2006 |
|
RU2320577C1 |
| GLAZE | 2007 |
|
RU2344111C2 |
| GLAZE | 2006 |
|
RU2320564C1 |
| NONFRITTED GLAZE | 2006 |
|
RU2316504C1 |
| GLAZE | 2006 |
|
RU2326077C1 |
