FIELD: construction.
SUBSTANCE: composition for heat-resistant concretes contains, wt %: spent catalyst IM-2201 10-15, crushed stone from carbonate rocks of fraction 5-10 mm 33-40, sand with modulus of fineness 1.68 10-13, H3PO4 10-15, slurry of carnallite chlorates produced from the floatation enrichment of titanium-magnesium ores with content, wt %: SiO2 12.8; Al2O3 19.4; Fe2O3 19.8; CaO 16.4; MgO 5.2; TiO2 6.4; loss on ignition 20 - 24-30.
EFFECT: increased strength limit under compression and heat resistance of heat resistant concretes.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| COMPOSITION FOR PRODUCING REFRACTORY CONCRETE | 2014 |
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|
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| COMPOSITION FOR PRODUCING HEAT-RESISTANT COMPOSITES | 2016 |
|
RU2623387C1 |
| COMPOSITION FOR PRODUCING HEAT-RESISTANT CONCRETE | 2015 |
|
RU2580536C1 |
