FIELD: chemistry.
SUBSTANCE: invention pertains to glaze compositions used for coating ceramic tiles. The glaze consists of the following components in the given percentage mass ratios: SiO2 48.0-56.0; Al2O3 16.0-24.0; CaO 2.0-3.0; MgO 1.0-2.0; B2O3 10.0-14.0; Na2O 1.0-2.0; K2O 1.0-2.0; ZnO 2.0-3.5; SeO2 1.0-1.5; F 0.5-1.0; ZrO2 3.0-5.5.
EFFECT: increased thermal stability, hardness of the glaze, and lowering its abradability.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2006 |
|
RU2316501C1 |
| GLASS | 2006 |
|
RU2329960C1 |
| GLAZE | 2006 |
|
RU2316515C1 |
| GLAZE | 2006 |
|
RU2337075C1 |
| UNFRITTED GLAZE | 2006 |
|
RU2326828C1 |
| GLAZE | 2006 |
|
RU2311374C1 |
| GLAZE | 2006 |
|
RU2320586C1 |
| GLAZE | 2006 |
|
RU2323898C1 |
| GLAZE | 2006 |
|
RU2322412C1 |
| GLAZE | 2006 |
|
RU2325353C1 |
