High purity andalusite brick for high blast temperature and preparation method thereof

The invention discloses a high pure andalusite brick for an air heating furnace with high blast temperature and long service life, and a preparation method thereof. The high pure andalusite brick is prepared by the following steps: andalusite, sillimanite sand, activated alumina powder and kaolin ar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI XIANMING, DONG SHENGYING, XUE WENDONG, LI YONG, SUN JIALIN, KANG HUARONG, SONG WEN
Format:	Patent
Sprache:	chi ; 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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