FIELD: construction.
SUBSTANCE: composition for production of porous aggregate comprises, wt %: sodium water-glass with density of 1.41 g / cm3 50-75, sodium chloride, milled to size less than 0.3 mm 1-3, shale ash, containing, wt %: SiO2 - 30.8, Al2O3 - 13.8, Fe2O3 - 7.2, MgO - 1.4, CaO - 15.2, R2O - 4.2, percentage point - 27.4, 22-49.
EFFECT: improved strength during compression and softening factor of porous aggregate, industrial waste utilisation.
4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR PRODUCTION OF POROUS AGGREGATE | 2014 |
|
RU2555171C1 |
| COMPOSITION FOR MAKING POROUS AGGREGATE | 2017 |
|
RU2649206C1 |
| COMPOSITION FOR MAKING POROUS AGGREGATE | 2017 |
|
RU2674449C1 |
| COMPOSITION FOR PRODUCTION OF POROUS FILLER | 2014 |
|
RU2575659C1 |
| COMPOSITION FOR POROUS AGGREGATE PRODUCTION | 2016 |
|
RU2618244C1 |
| COMPOSITION FOR PRODUCING POROUS AGGREGATE | 2016 |
|
RU2615557C1 |
| COMPOSITION FOR MANUFACTURE OF EXPANDED AGGREGATE | 2016 |
|
RU2614339C1 |
| COMPOSITION FOR MAKING POROUS AGGREGATE | 2015 |
|
RU2594238C1 |
| CERAMIC COMPOSITION FOR PRODUCTION OF LIGHT BRICKS | 2014 |
|
RU2555170C1 |
| COMPOSITION FOR MAKING POROUS AGGREGATE | 2015 |
|
RU2602623C1 |
