FIELD: construction.
SUBSTANCE: complex additive into concrete and water mortars, containing a mixture of salts based on thiosulfate and sodium thiocyanate and technical lignosulfonates, according to invention, additionally contains polycarboxylates and organosilicon liquid at the following ratio of components, wt %: technical lignosulfonates - 5-29, polycarboxylates - 20-70, organosilicon liquid - 0.01-1.0, mixture of salts on the basis of thiosulfate and sodium thiocyanate - the rest.
EFFECT: improved mobility of concrete or water mortar and its preservation for a longer period of time, better strength and frost resistance of concrete.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPLEX ADDITIVE FOR CONCRETE MIXTURE AND MORTAR | 2008 |
|
RU2389702C1 |
| COMPLEX ADDITIVE INTO CONCRETE MIXES AND BUILDING MORTARS | 2007 |
|
RU2358932C2 |
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|
RU2415097C2 |
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|
RU2349560C2 |
| COMPLEX ADDITIVE FOR CONCRETE MIXES AND BUILDING MORTARS | 2006 |
|
RU2310619C1 |
| COMPLEX ADDITIVE FOR CONCRETE MIXES AND BUILDING MORTARS | 2006 |
|
RU2310617C1 |
| COMPLEX ADDITIVE AGENT TO CONCRETE MIXTURES AND CONSTRUCTION MORTARS | 2007 |
|
RU2359934C2 |
| CHEMICAL SUPPLEMENT TO CONCRETE MIXTURES AND CONSTRUCTION MORTARS | 2007 |
|
RU2359935C2 |
| COMPLEX ADDITIVE FOR CONCRETE MIXES AND BUILDING MORTARS | 2006 |
|
RU2310618C1 |
| CHEMICAL ADDITIVE TO CONCRETE MIXTURES AND BUILDING MORTARS | 2006 |
|
RU2355654C2 |
