FIELD: chemistry.
SUBSTANCE: invention falls within the domain of technology of silicates and concerns the composition of unfritted glaze used in the production of facing plates. Glaze contains, mass%: SiO2 51.5-54.5; Al2O3 3.0-5.0; B2O3 8.0-10.0; Fe2O3 0.2-0.4; CaO 20.0-25.0; MgO 1.0-2.0; K2O 1.0-2.0; BaO 3.0-5.0; SrO 3.0-5.0; As2O3 0.1-0.2.
EFFECT: increasing the cold resistance and shine of glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| NONFRITTED GLAZE | 2006 |
|
RU2350584C2 |
| GLAZE | 2006 |
|
RU2309914C1 |
| LEAD GLAZE | 2006 |
|
RU2329212C1 |
| GLAZE | 2006 |
|
RU2333169C1 |
| GLAZE | 2006 |
|
RU2309928C1 |
| GLAZE | 2006 |
|
RU2326077C1 |
| STRONTIUM GLAZE | 2006 |
|
RU2308421C1 |
| GLAZE | 2006 |
|
RU2315725C1 |
| GLAZE | 2006 |
|
RU2315013C1 |
| GLAZE | 2007 |
|
RU2329971C1 |
