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

To provide a water-reducing agent composition at least containing a water-reducing agent, a gum, and an antifoaming agent, wherein the composition shows improvement in the storage stability after turned into a single liquid (uniform dispersion).SOLUTION: A water-reducing agent composition contains a...

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Hauptverfasser:	YAMAKAWA TSUTOMU, IDA KOJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	To provide a water-reducing agent composition at least containing a water-reducing agent, a gum, and an antifoaming agent, wherein the composition shows improvement in the storage stability after turned into a single liquid (uniform dispersion).SOLUTION: A water-reducing agent composition contains a water-reducing agent, a gum containing xanthan gum and diutan gum, and an antifoaming agent.SELECTED DRAWING: None 【課題】減水剤と、ガム類と、消泡剤とを少なくとも含む減水剤組成物であって、その一液化（均一な分散）後の保存安定性が改善された減水剤組成物を提供する。【解決手段】減水剤と、キサンタンガム及びダイユータンガムを含むガム類と、消泡剤とを含む減水剤組成物である。【選択図】なし