WATER-REDUCING COMPOSITION, HYDRAULIC COMPOSITION, AND METHOD FOR PRODUCING THE SAME

WATER-REDUCING COMPOSITION, HYDRAULIC COMPOSITION, AND METHOD FOR PRODUCING THE SAME

A water-reducing composition including (A) a water reducing agent containing a polycarboxylic acid-based water reducing agent and a lignin-based water reducing agent, (B) water-soluble cellulose ether, (C) gums, and (D) a defoamer.

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Bibliographische Detailangaben
Hauptverfasser: YAMAKAWA, Tsutomu, IDA, Koji
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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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Beschreibung
Zusammenfassung:A water-reducing composition including (A) a water reducing agent containing a polycarboxylic acid-based water reducing agent and a lignin-based water reducing agent, (B) water-soluble cellulose ether, (C) gums, and (D) a defoamer.