FIELD: chemistry.
SUBSTANCE: invention relates to the technology of silicates and compositions of ceramic mixtures for making brick. The ceramic mixture for making brick contains high-melting clay and quartzite and is characterised by that it further contains expanded pearlite, sodium oleate and sodium tripolyphosphate, with the following ratio of components, wt %: high-melting clay - 70.2-72.2; quartzite - 7.0-9.0; expanded pearlite - 18.0-22.0; sodium oleate - 0.4-0.6; sodium tripolyphosphate - 0.2-0.4.
EFFECT: high strength of articles.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC MIXTURE FOR MAKING BRICK | 2012 |
|
RU2491251C1 |
| CERAMIC MASS FOR BRICK PRODUCTION | 2013 |
|
RU2514473C1 |
| CERAMIC MIXTURE FOR MAKING BRICK | 2013 |
|
RU2513789C1 |
| CERAMIC MASS FOR BRICK PRODUCTION | 2013 |
|
RU2534312C1 |
| PORCELAIN MASS | 2010 |
|
RU2437860C1 |
| CERAMIC MIXTURE | 2015 |
|
RU2578214C1 |
| CERAMIC MIXTURE FOR MAKING BRICK | 2011 |
|
RU2485073C1 |
| CERAMIC MASS FOR BRICK PRODUCTION | 2013 |
|
RU2514471C1 |
| PORCELAIN MIXTURE | 2010 |
|
RU2439031C1 |
| CERAMIC MIXTURE FOR MAKING BRICK | 2013 |
|
RU2513780C1 |
