MOLDING MIXTURE FOR FOAM CONCRETE

FIELD: building materials, raw mixtures. ^ SUBSTANCE: molding mixture for foam concrete comprises the following components, wt.-%: Portland cement, 30.0-77.0; metal-containing carbon nanotubes, 0.001-2.5; frothing agent, 0.4-0.7, and water, the balance. The mixture can comprise 0-30 wt.-% of quartz...

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Main Authors PLEKHANOVA TAT'JANA ANATOL'EVNA, JAKOVLEV GRIGORIJ IVANOVICH, KRUTIKOV VJACHESLAV ALEKSANDROVICH, DIDIK ALEKSEJ ALEKSANDROVICH, KODOLOV VLADIMIR IVANOVICH
Format Patent
LanguageEnglish
Russian
Published 20.11.2006
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:FIELD: building materials, raw mixtures. ^ SUBSTANCE: molding mixture for foam concrete comprises the following components, wt.-%: Portland cement, 30.0-77.0; metal-containing carbon nanotubes, 0.001-2.5; frothing agent, 0.4-0.7, and water, the balance. The mixture can comprise 0-30 wt.-% of quartz sand as a filling agent additionally. Invention provides decreasing energy consumptions in manufacturing building articles, minimal shrinkage and enhancing heat-physical properties of heat-insulating articles. Invention can be used in manufacturing foam concrete articles of different designation. ^ EFFECT: improved and valuable technical properties of mixture. ^ 2 cl, 1 tbl, 1 dwg, 4 ex
Bibliography:Application Number: RU20050113457