FIELD: chemistry.
SUBSTANCE: invention pertains to compositions of fritted glaze, used mainly for coating porcelain and faience objects. The glaze consists of the following components in the given percentage mass ratios: SiO2 47.0-50.0; Al2O3 10.0-15.0; B2O3 20.0-25.0; CaO 2.0-4.0; Na2O 1.0-2.0; MgO 5.0-10.0; ZrO2 2.0-4.0; ZnO 0.8-1.8; As2O3 0.1-0.2.
EFFECT: increased thermal stability of the glaze.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLAZE | 2006 |
|
RU2338708C2 |
| GLAZE | 2006 |
|
RU2333169C1 |
| GLAZE | 2006 |
|
RU2323902C1 |
| GLAZE | 2006 |
|
RU2315011C1 |
| GLAZE | 2006 |
|
RU2329211C1 |
| GLAZE | 2006 |
|
RU2316511C1 |
| GLAZE | 2007 |
|
RU2329964C1 |
| GLAZE | 2006 |
|
RU2329969C1 |
| ENAMEL | 2006 |
|
RU2328468C1 |
| GLAZE | 2006 |
|
RU2322407C1 |
