FIELD: chemistry.
SUBSTANCE: invention relates to glase compositions for applying on ceramic roofing tiles. The glase composition contains the following components in wt %: quartz sand 47.0-49.0; dolomite 4.0-6.0; borax 4.0-6.0; alumina 22.0-24.0; chalk 4.0-6.0; potash 5.0-6.0; zirconium dioxide 6.0-8.0; calcined soda 1.0-2.0.
EFFECT: increased thermal stability of the glase.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLASE MIXTURE | 2010 |
|
RU2425014C1 |
| GLASE MIXTURE COMPOSITION | 2009 |
|
RU2412916C1 |
| GLAZE CHARGE COMPOSITION | 2012 |
|
RU2484070C1 |
| GLAZE COMPOSITION | 2013 |
|
RU2513781C1 |
| GLASE COMPOSITION | 2010 |
|
RU2419591C1 |
| GLAZE COMPOSITION | 2011 |
|
RU2477262C1 |
| GLASE COMPOSITION | 2009 |
|
RU2411196C1 |
| GLAZE COMPOSITION | 2012 |
|
RU2481279C1 |
| GLAZE CHARGE COMPOSITION | 2012 |
|
RU2484068C1 |
| GLAZE COMPOSITION | 2012 |
|
RU2508277C1 |
