PROCESS FOR PRODUCING ACTIVE SINTERING ADDITIVE AND ALUMINIUM OXIDE BASIC MATERIAL FOR CERAMIC PURPOSES, COMPRISING SUCH ADDITIVE

Ca-anorthite, Ba-anorthite and Mg-silicate are ground together in ratio between 3:1:1 and 1:1:3, the mix is then burned at 1050-1280 deg.C and the cooled frit is ground and mixed with Al2O3. - The final composition comprises (%): 94-98 Al2O3, 0.1-0.6 CaO, 0.1-0.8 BaO, 0.2-0.9 MgO and 0.9-3.4 SiO2

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Bibliographische Detailangaben
Hauptverfasser:	PODHORANYI,GYULANE,HU, DECSI,ZOLTAN,HU, KAPTAY,GYOERGY,HU, PENZES,IMRE,HU, BORVENDEG,JOZSEF,HU, PIRIK,SANDOR,HU, FEJER,ZSOLT,HU, SZTANKOVICS,LASZLO,HU, CSIGE,JANOS,HU, SCHLEGEL,MIKLOS,HU, CSASZAR,CSABA,HU, TOTH,BENJAMINNE,HU, TOTH,IMRE,HU
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS CONCRETE INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	Ca-anorthite, Ba-anorthite and Mg-silicate are ground together in ratio between 3:1:1 and 1:1:3, the mix is then burned at 1050-1280 deg.C and the cooled frit is ground and mixed with Al2O3. - The final composition comprises (%): 94-98 Al2O3, 0.1-0.6 CaO, 0.1-0.8 BaO, 0.2-0.9 MgO and 0.9-3.4 SiO2