FIELD: chemistry.
SUBSTANCE: invention relates to the industry of construction materials and compositions of mixtures for making white facing brick. The mixture for making brick contains clay, pegmatite and spongolite, with the following ratio of components, wt %: white-burning clay - 78.0-80.0; pegmatite - 2.0-4.0; spongolite - 16.0-20.0.
EFFECT: high water resistance and frost resistance of articles.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC MIXTURE | 2014 |
|
RU2548423C1 |
| CERAMIC MIXTURE FOR MAKING BRICKS | 2009 |
|
RU2411209C1 |
| CERAMIC MIXTURE | 2009 |
|
RU2411216C1 |
| CERAMIC MASS | 2016 |
|
RU2619565C1 |
| GLASE | 2008 |
|
RU2385844C1 |
| CERAMIC MIXTURE | 2014 |
|
RU2563846C1 |
| PORCELAIN MASS | 2008 |
|
RU2381198C1 |
| PORCELAIN MASS | 2010 |
|
RU2437860C1 |
| CERAMIC MIXTURE | 2009 |
|
RU2394787C1 |
| CRUDE MIXTURE FOR MAKING FACING TILES | 2010 |
|
RU2418766C1 |
