FIELD: chemistry.
SUBSTANCE: invention relates to the industry of ceramic materials, mainly to compositions of mixtures for making ceramic bricks. The semidry moulding ceramic mixture for making bricks contains low-melting clay and burnt rocks formed after spontaneous burning of slate coal, with the following ratio of components in wt %: low-melting clay 50-80; burnt rocks formed after spontaneous burning of slate coal 20-50.
EFFECT: high frost resistance and strength of articles.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2549636C1 |
| CERAMIC COMPOSITION FOR MAKING BRICKS | 2015 |
|
RU2602622C1 |
| RAW MIX TO PRODUCE CERAMIC BRICKS BY METHOD OF SEMIDRY MOULDING | 2014 |
|
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| CERAMIC COMPOSITION FOR MANUFACTURING WALL MATERIALS | 2015 |
|
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| CERAMIC COMPOSITION FOR MAKING BRICK | 2015 |
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| CERAMIC COMPOSITION FOR MAKING LIGHT BRICK | 2011 |
|
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| CERAMIC MASS TO MANUFACTURE CERAMIC BRICK | 2010 |
|
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| CRUDE MIXTURE FOR PRODUCING ARTICLES OF WALL CERAMICS AND ROAD CLINKER BRICKS | 2020 |
|
RU2740965C1 |
| CERAMIC COMPOSITION FOR MAKING LIGHT BRICK | 2012 |
|
RU2508269C2 |
| COMPOSITION FOR PRODUCING WATER-RESISTANT POROUS AGGREGATE | 2011 |
|
RU2481286C2 |
