FIELD: chemistry.
SUBSTANCE: additive contains, wt %: calcium ammonium nitrate 44-45; potassium nitrate 35-38; superplasticizer - the rest, which is used as polycarboxylate - a water-soluble copolymer of unsaturated carboxylic acids and alkoxyalkylene polyglycol ethers of unsaturated carboxylic acids, produced by radical polymerization in the aqueous solution.
EFFECT: increasing the workability, preserving the mobility and reducing the water demand.
2 dwg, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ADDITIVE FOR MODIFICATION OF GYPSUM BINDERS, CONSTRUCTION MORTARS AND CONCRETES ON THEIR BASIS | 2014 |
|
RU2572432C1 |
| ADDITIVE FOR GYPSUM BINDER, DRY CONSTRUCTION MIXTURES, MORTAR AND CONCRETE BASED THEREON | 2009 |
|
RU2408551C1 |
| COMPLEX ADDITIVE FOR CONCRETE MIXTURES AND MORTAR | 2008 |
|
RU2415097C2 |
| METHOD OF PREPARING CONSTRUCTION MIXTURE | 2013 |
|
RU2535321C1 |
| COMPLEX MODIFYING ADDITIVE FOR MORTAR | 2010 |
|
RU2448921C2 |
| COMPLEX ADDITIVE FOR CONCRETE MIXTURE AND MORTAR | 2008 |
|
RU2389702C1 |
| COMPLEX ORGANOMINERAL MODIFIER FOR CONCRETE MIXES AND MORTARS | 2011 |
|
RU2476395C1 |
| COMPOSITION FOR QUICK-SETTING BINDER CONTAINING CALCIUM SALT FOR CONCRETE OBJECTS AND STRUCTURES | 2006 |
|
RU2380330C2 |
| ADDITIVE FOR MODIFICATION OF GYPSEOUS BINDINGS, BUILDING MORTARS AND CONCRETES PREPARED ON THEIR BASE | 2004 |
|
RU2260572C1 |
| ADDITIVE FOR MODIFICATION OF GYPSUM BINDERS, CONSTRUCTION MORTARS AND CONCRETES ON THEIR BASIS | 2008 |
|
RU2387607C2 |
