FIELD: chemistry.
SUBSTANCE: invention relates to compositions of mixtures for making ceramics for electrical purposes. The mixture for making ceramics for electrical purposes contains talc, clay and borosilicate glass in the following ratio, wt %: talc - 73.0-74.0; clay - 20.0-22.0; borosilicate glass - 6.0-7.0. The borosilicate glass in the ceramic mass contains the following, in wt %: SiO2 - 3.0-4.0; CaO - 2.0-4.0; Na2O - 4.0-6.0; B2O3 - 87.0-90.0.
EFFECT: lower burning temperature of articles.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CHARGE FOR MANUFACTURE OF CERAMICS OF ELECTROTECHNICAL PURPOSE | 2007 |
|
RU2352542C2 |
| CRUDE MIXTURE FOR MAKING FACING TILES | 2010 |
|
RU2417191C1 |
| PASTE FOR CERAMICS METALLISATION | 2007 |
|
RU2352547C2 |
| GLAZE | 2006 |
|
RU2329211C1 |
| LEAD GLAZE | 2006 |
|
RU2329216C1 |
| COLOURED GLAZE | 2007 |
|
RU2356860C2 |
| CRUDE MIXTURE FOR MAKING BRICKS AND TILES | 2010 |
|
RU2420490C1 |
| CERAMIC MIXTURE | 2010 |
|
RU2422398C1 |
| GLAZE | 2006 |
|
RU2302384C1 |
| MIXTURE FOR PRODUCING COLOURED GLASS | 2012 |
|
RU2495838C1 |
