FIELD: insulation materials. SUBSTANCE: raw mix contains, wt %: binding agent (natural gypsum-free cement clinker ground to 3000-3500 sq.cm/g) 55-65, polyvinylacetate 0.95-2.95, aluminum powder 0.125-0.178, potassium hydroxide 0.92-1.25, surfactant (petroleum sulfonic acid sodium salt mixture) 0.0016-0.0025, water - the balance. EFFECT: reduced heat conductance. 2 tbl
Title | Year | Author | Number |
---|---|---|---|
NONCOMBUSTIBLE HEAT-INSULATION MATERIAL | 1998 |
|
RU2159754C2 |
METHOD FOR ACTIVATION OF CRUSHED QUARTZ SAND IN PRODUCTION OF CELLULAR CONCRETE | 2001 |
|
RU2205811C2 |
COMPOSITE FOR GYPSUM ARTICLE MAKING | 2000 |
|
RU2200719C2 |
BINDER | 1998 |
|
RU2148040C1 |
RAW MIXTURE FOR PREPARATION OF FOAMED CONCRETE | 2002 |
|
RU2233817C1 |
RAW MIXTURE FOR GYPSUM ARTICLE MAKING | 2000 |
|
RU2188805C2 |
CEMENT-FREE COMPOSITION FOR MANUFACTURING FOAMED CONCRETE | 2005 |
|
RU2290385C2 |
RAW MEAL FOR MANUFACTURING BUILDING PARTS | 2000 |
|
RU2188806C2 |
CHEMICAL ADDITIVE TO CEMENT CONCRETE | 1998 |
|
RU2165395C2 |
MOLDING MIXTURE FOR MANUFACTURING OF SILICATE ARTICLES OF NON-AUTOCLAVE HARDENING | 1996 |
|
RU2109709C1 |
Authors
Dates
2000-11-27—Published
1998-12-24—Filed