FIELD: chemistry.
SUBSTANCE: mass for the production of bricks contains, wt %: clay 73.0-74.5; pegmatite 3.0-4.0; sap lye 0.5-1.0; moulding 10.0-12.0; quartz sand 10.0-12.0.
EFFECT: increased brick frost resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2633831C1 |
| CERAMIC MASS FOR MANUFACTURING WALL MATERIALS | 2017 |
|
RU2656424C1 |
| MIXTURE FOR MAKING BRICK | 2012 |
|
RU2493133C1 |
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RU2648131C1 |
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|
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|
RU2536695C1 |
| CERAMIC PASTE FOR FACING TILE MANUFACTURING | 2014 |
|
RU2566342C1 |
| CERAMIC MASS FOR BRICK PRODUCTION | 2013 |
|
RU2514476C1 |
| CERAMIC MIXTURE FOR MAKING FACING TILE | 2013 |
|
RU2513516C1 |
