DEFOAMING AGENT COMPOSITION FOR HYDRAULIC COMPOSITION

The present invention is a defoaming agent composition for hydraulic compositions, containing an anionic surfactant (A) and a defoaming agent (B), wherein the anionic surfactant (A) is a compound whose anionic group is unneutralized, or a compound whose anionic group is an amine salt, an ammonium sa...

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Bibliographische Detailangaben
1. Verfasser:	KAZUYA SAIDA
Format:	Patent
Sprache:	eng
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:	The present invention is a defoaming agent composition for hydraulic compositions, containing an anionic surfactant (A) and a defoaming agent (B), wherein the anionic surfactant (A) is a compound whose anionic group is unneutralized, or a compound whose anionic group is an amine salt, an ammonium salt or an alkali metal salt.