FIELD: construction.
SUBSTANCE: ceramic mass for production of bricks contains, wt %: refractory clay 79.3-79.7; quartzites 15.0-17.0; montmorillonite clay 3.0-5.0; sodium tripolyphosphate 0.3-0.7.
EFFECT: higher frost resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CERAMIC MIXTURE FOR MAKING BRICK | 2013 |
|
RU2513789C1 |
| CERAMIC MIXTURE FOR MAKING BRICK | 2013 |
|
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| CERAMIC MIXTURE FOR MAKING BRICK | 2011 |
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| CERAMIC MIXTURE FOR MAKING BRICK | 2015 |
|
RU2582138C1 |
| CERAMIC MIXTURE FOR MAKING BRICK | 2012 |
|
RU2491251C1 |
