Concrete composition

A concrete composition is provided comprising a nonionic water-soluble cellulose ether, water, cement, a fine aggregate, and a coarse aggregate. The nonionic water-soluble cellulose ether has a 2 wt% aqueous solution viscosity of 3-1,000 mPas at 20 DEG C. The concrete composition has a static slump/...

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Bibliographic Details
Main Authors KONISHI HIDEKAZU, YAMAKAWA TSUTOMO
Format Patent
LanguageEnglish
Published 04.11.2015
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:A concrete composition is provided comprising a nonionic water-soluble cellulose ether, water, cement, a fine aggregate, and a coarse aggregate. The nonionic water-soluble cellulose ether has a 2 wt% aqueous solution viscosity of 3-1,000 mPas at 20 DEG C. The concrete composition has a static slump/remix slump ratio of at least 0.50.
Bibliography:Application Number: CN201510219915