HYDRAULIC COMPOSITION FOR CENTRIFUGAL MOLDING

The present invention is a hydraulic composition for centrifugal molding, said hydraulic composition containing: component A that is at least one compound selected from glycerol and ethylene oxide adducts of glycerol; component B that is at least one compound selected from gluconic acid, tartronic a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AKINO YUSUKE, HAMAI TOSHIMASA
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	The present invention is a hydraulic composition for centrifugal molding, said hydraulic composition containing: component A that is at least one compound selected from glycerol and ethylene oxide adducts of glycerol; component B that is at least one compound selected from gluconic acid, tartronic acid, tartaric acid, and salts thereof; component C that is a naphthalene sulfonic acid formaldehyde condensate; component D that is a high-strength admixture; cement; water; and an aggregate. The content of each of the components A, B, C, and D with respect to the cement is within a prescribed range.