FIELD: manufacture of building materials; production of complex additives for concrete mixes and building mortars.
SUBSTANCE: proposed complex additive contains the following components, mass-%: mixture of salts on base of sodium thiosulfate and rhodanide, 50-98; dicarboxylic acid, 1.0; the remainder being amkirose.
EFFECT: enhanced plasticity, strength and freeze resistance.
1 tbl, 1 ex
Title | Year | Author | Number |
---|---|---|---|
COMPLEX ADDITIVE FOR CONCRETE MIXES AND BUILDING MORTARS | 2006 |
|
RU2310618C1 |
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RU2310619C1 |
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RU2359934C2 |
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RU2349560C2 |
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RU2389702C1 |
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RU2358932C2 |
COMPLEX ADDITIVE FOR CONCRETE MIXTURES AND MORTAR | 2008 |
|
RU2415097C2 |
CHEMICAL SUPPLEMENT TO CONCRETE MIXTURES AND CONSTRUCTION MORTARS | 2007 |
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RU2359935C2 |
CHEMICAL ADDITIVE TO CONCRETE MIXTURES AND BUILDING MORTARS | 2006 |
|
RU2355654C2 |
Authors
Dates
2007-11-20—Published
2006-04-10—Filed