FIELD: construction.
SUBSTANCE: said utility invention relates to binding agent composition and may be used in production of mortars and concretes. The binding agent contains the following components, % weight: Portland cement 36.0-40.0; phosphoric slag 26.0-30.0; gypsum 1.0-2.0; industrial lignosulphonate 0.1-0.2; expanded clay dust 8.0-10.0; open-hearth slag being the remaining.
EFFECT: increased mechanical strength of binding agent.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| BONDING MATERIAL | 2006 |
|
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| PRODUCTION METHOD OF GLASS KREMNEZITE | 2008 |
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| CERAMIC MASS | 2008 |
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| RAW MIX FOR BONDER PRODUCTION | 2007 |
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| CERAMIC MASS FOR PRODUCTION OF FACING TILES | 2008 |
|
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| CERAMIC MIXTURE FOR MAKING FLOOR TILES | 2013 |
|
RU2513461C1 |
