FIELD: chemistry.
SUBSTANCE: invention relates to the silicate processing and cab be used in manufacturing porcelain, highly glazed pottery and majolica. The glaze contains in mass percent: 50.0-54.0 of SiO2; 8.0-12.0 of Al2O3; 1.0-1.5 of Fe2O3; 1.0-1.5 of TiO2; 1.0-1.5 of Na2O; 1.0-1.5 of K2O; 3.0-5.0 of CaO; 3.0-5.0 of MgO; 8.0-12.0 of ZnO; 0.8-1.3 of MnO; 0.1-0.2 of Sb2O3; 3.0-4.0 of ZrO2; 8.5-11.5 of B2O3.
EFFECT: thermostability of glaze is increased.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2006 |
|
RU2311374C1 |
| GLAZE | 2006 |
|
RU2325354C1 |
| GLAZE | 2006 |
|
RU2322407C1 |
| GLAZE | 2006 |
|
RU2323180C1 |
| GLAZE | 2006 |
|
RU2337075C1 |
| GLAZE | 2006 |
|
RU2329966C1 |
| GLAZE | 2006 |
|
RU2320564C1 |
| STRONTIUM GLAZE | 2006 |
|
RU2329963C1 |
| GLAZE | 2006 |
|
RU2325356C1 |
| GLAZE | 2006 |
|
RU2320577C1 |
