FIELD: chemistry.
SUBSTANCE: invention relates to glaze compositions. Glaze contains, mass %: SiO2 55.5–56.0; Al2O3 4.0–6.0; B2O3 6.0–8.0; CaO 10.0–12.0; ZnO 4.5–5.5; Na2O 3.5–4.5; K2O 3.5–4.5; CoO 0.5–1.5; 3Al2O3⋅2SiO2 6.5–8.5.
EFFECT: increase frost resistance of glaze.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2017 |
|
RU2646150C1 |
| GLAZE | 2006 |
|
RU2318744C1 |
| GLAZE | 2006 |
|
RU2320574C1 |
| BLACK GLASE | 2009 |
|
RU2413683C1 |
| GLAZE | 2017 |
|
RU2643832C1 |
| GLAZE | 2006 |
|
RU2315726C1 |
| BLACK GLASE | 2009 |
|
RU2411197C1 |
| GLAZE | 2006 |
|
RU2333168C1 |
| GLAZE | 2006 |
|
RU2312829C1 |
| GLAZE | 2006 |
|
RU2326839C1 |
