FIELD: manufacture of building materials.
SUBSTANCE: water-based foaming agent comprising surfactant (2-8%) is supplemented by silica gel as additive (10-90%). Agent may be used to manufacture of materials and articles with elevated hollow-space contents for manufacturing hollow building materials.
EFFECT: increased viscosity of process foam used in manufacture of hollow building materials.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FOAMING AGENT | 2001 |
|
RU2213717C2 |
| FOAMING AGENT FOR MAKING CONCRETE MIXES MORE POROUS | 1999 |
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| METHOD FOR ARTICLE PRODUCTION OF NON-AUTOCLAVED LIGHT-WEIGHT CONCRETE BASED ON DISPERSED ASH OBTAINED FROM POWER PLANT | 2006 |
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RU2303584C1 |
