LINING BRICK FOR CALCIUM PHOSPHATE FIRING FURNACE

To provide a lining brick for a calcium phosphate firing furnace having excellent infiltration resistance to calcium phosphate.SOLUTION: A lining brick for a calcium phosphate firing furnace has Al2O3 component of 70 mass% or more and 90 mass% or less, and SiO2 component of 5 mass% or more and 29.5...

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Bibliographische Detailangaben
Hauptverfasser:	SASAKI TOSHIHISA, MORITA KENSUKE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES HEATING KILNS LIGHTING LIME, MAGNESIA MECHANICAL ENGINEERING METALLURGY OVENS REFRACTORIES RETORTS SLAG TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	To provide a lining brick for a calcium phosphate firing furnace having excellent infiltration resistance to calcium phosphate.SOLUTION: A lining brick for a calcium phosphate firing furnace has Al2O3 component of 70 mass% or more and 90 mass% or less, and SiO2 component of 5 mass% or more and 29.5 mass% or less, the total amount of Al2O3 component and SiO2 component being 90 mass% or more.SELECTED DRAWING: None 【課題】リン酸カルシウムに対する耐浸潤性に優れるリン酸カルシウム焼成炉用内張りれんがを提供する。【解決手段】Ａｌ２Ｏ３成分を７０質量％以上９０質量％以下、ＳｉＯ２成分を５質量％以上２９．５質量％以下含有し、Ａｌ２Ｏ３成分とＳｉＯ２成分の合量が９０質量％以上であるリン酸カルシウム焼成炉用内張りれんが。【選択図】なし