Reductores de agua de medio rango (mrwr) para hormigón

Provided is a water-reducing admixture for concrete that includes a first composition, a second composition, and at least one sugar. The first composition includes at least one calcium lignosulfonate; the second composition includes at least one vinyl-copolymer.

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Bibliographic Details
Main Authors PETER ANDRE, LOPEZ-GONZALES WALTTER, BUERGE CHRISTIAN M, MORA-MARTINEZ MANUEL, GARCIA PORFIRIO, GONZALEZ-ORTEGA DAVID
Format Patent
LanguageSpanish
Published 20.03.2014
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:Provided is a water-reducing admixture for concrete that includes a first composition, a second composition, and at least one sugar. The first composition includes at least one calcium lignosulfonate; the second composition includes at least one vinyl-copolymer.
Bibliography:Application Number: CO20140047333