FIELD: chemistry.
SUBSTANCE: invention relates to production porous aggregates for concrete. The mixture for producing porous aggregate contains the following, wt %: montmorillonite clay 83.0-85.0, slag from electrothermal phosphorus production 15.0-17.0.
EFFECT: high water resistance of the porous aggregate.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| MIXTURE FOR MAKING POROUS AGGREGATE | 2009 |
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| MIXTURE FOR MAKING POROUS AGGREGATE | 2010 |
|
RU2445282C1 |
