CEMENT ADMIXTURE AND CEMENT COMPOSITION

PROBLEM TO BE SOLVED: To provide a cement admixture and a cement composition using the same having effects to reduce a flow down and slump loss of cement paste, mortar, and concrete and to improve the workability and the application property. SOLUTION: The admixture is a cement admixture having bori...

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Bibliographic Details
Main Author KIDA TSUTOMU
Format Patent
LanguageEnglish
Published 10.07.2002
Edition7
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:PROBLEM TO BE SOLVED: To provide a cement admixture and a cement composition using the same having effects to reduce a flow down and slump loss of cement paste, mortar, and concrete and to improve the workability and the application property. SOLUTION: The admixture is a cement admixture having boric acids, dextrin, and a water reducing agent as major components and contains an expansive additive. The cement composition contains cement and the admixture.
Bibliography:Application Number: JP20000392060