MONOLITHIC REFRACTORY COMPOSITIONS

NONOLITHIC REFRACTORY COMPOSITIONS This invention relates to monolithic refractory compositions for lining various smelting furnaces and other industrial furnaces, molten metal containers and the like, and to the preparation of such compositions and the products obtained from them. These composition...

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Bibliographische Detailangaben
Hauptverfasser:	TAKESHIGE, TOSHIHIKO, HASHIGUCHI, SOICHI, ONIZUKA, KOJI, IWASAKI, ITSUTOSHI, TANIGUCHI, TAIZO
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:	NONOLITHIC REFRACTORY COMPOSITIONS This invention relates to monolithic refractory compositions for lining various smelting furnaces and other industrial furnaces, molten metal containers and the like, and to the preparation of such compositions and the products obtained from them. These compositions comprise the following ingredients: refractory clay: 3 - 12% by weight metallic aluminum powder 0.1 - 5.0% by weight(purity = 90% or higher; particle size = 0.074 mm or less for 50% or more by weight of the aluminum powder): deflocculating agent: a minor quantity coagulant: a minor quantity reaction inhibitor for to be added optionally aluminum powder: in a quantity from 0.0 to 0.5% by weight refractory aggregates balance with particle sizes adjusted: