FIELD: chemistry.
SUBSTANCE: invention relates to the industry of ceramic materials, mainly to compositions of mixtures for making light brick. The ceramic composition for making light brick contains beidellite clay and flue dust waste from production of road mixtures at an asphalt concrete plant, containing the following, wt %: SiO2 - -11.0; Al2O3 - 1.5; Fe2O3 - 3.8; CaO - 35.2; MgO - 9.1; loss on ignition - 39.2; with the following ratio of components, wt %: beidellite clay - 50-70; flue dust waste from production of road mixtures at an asphalt concrete plant - 30-50.
EFFECT: reduced density and high strength and frost resistance of articles.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC COMPOSITION FOR MAKING LIGHT BRICK | 2011 |
|
RU2481304C2 |
| CERAMIC COMPOSITION FOR MAKING LIGHT BRICK | 2011 |
|
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| CERAMIC COMPOSITION FOR MAKING LIGHT BRICK | 2012 |
|
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| CERAMIC MASS TO MANUFACTURE CERAMIC BRICK | 2010 |
|
RU2440317C1 |
| CERAMIC COMPOSITION FOR MAKING LIGHT BRICK | 2014 |
|
RU2555971C1 |
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| CERAMIC MASS FOR MANUFACTURE OF EARTHQUAKE-RESISTANT CERAMIC BRICKS | 2020 |
|
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| CERAMIC MIXTURE FOR MAKING CERAMIC BRICKS | 2015 |
|
RU2582614C1 |
| CERAMIC MIXTURE FOR MAKING CERAMIC BRICKS | 2009 |
|
RU2417965C1 |
| CERAMIC COMPOSITION FOR PRODUCTION OF LIGHT BRICKS | 2014 |
|
RU2555170C1 |
