FIELD: chemistry.
SUBSTANCE: invention relates to composition of fritted glazes used in facing tiles production. Glaze contains the following components, wt.%: SiO2 - 40.0-50.0; Al2O3 - 1.0-2.0; B2O3 - 20.0-25.0; ZnO - 5.0-10.0; ZrO2 5.0-8.0; BaO - 1.0-2.0; PbO - 1.0-2.0; TiO2 - 10.0-14.0, Na2O - 1.0-2.0.
EFFECT: higher frost and thermal resistance of glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2007 |
|
RU2329974C1 |
| GLAZE | 2006 |
|
RU2335473C1 |
| GLAZE | 2006 |
|
RU2329217C1 |
| GLAZE | 2006 |
|
RU2316515C1 |
| GLAZE | 2006 |
|
RU2311374C1 |
| GLAZE | 2006 |
|
RU2309915C1 |
| GLAZE | 2006 |
|
RU2315011C1 |
| GLAZE | 2006 |
|
RU2302389C1 |
| GLAZE | 2006 |
|
RU2304110C1 |
| GLAZE | 2006 |
|
RU2333169C1 |
