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REFRACTORY BLOCK AND GLASS-MELTING FURNACE
A molten refractory product having the following average chemical composition, in wt % on the basis of oxides and for a total of 100%: Al2O3: balance to 100%; Fe2O3: 0.6%-5.0% and/or TiO2: 1.5%-10.0%; Fe2O3+TiO2≦10.0%; Na2O+K2O: 1.0%-8.0%; SiO2: 0.2%-2.0%; CaO+BaO+SrO: ≦0.5%; Other oxide species: ≦1.5%. Also, a glass-melting furnace and the use of the refractory product in the glass-melting furnace.
REFRACTORY BLOCK AND GLASS-MELTING FURNACE
A molten refractory product having the following average chemical composition, in wt % on the basis of oxides and for a total of 100%: Al2O3: balance to 100%; Fe2O3: 0.6%-5.0% and/or TiO2: 1.5%-10.0%; Fe2O3+TiO2≦10.0%; Na2O+K2O: 1.0%-8.0%; SiO2: 0.2%-2.0%; CaO+BaO+SrO: ≦0.5%; Other oxide species: ≦1.5%. Also, a glass-melting furnace and the use of the refractory product in the glass-melting furnace.
REFRACTORY BLOCK AND GLASS-MELTING FURNACE
GAUBIL MICHEL (Autor:in) / SOURY BENJAMIN (Autor:in) / CITTI OLIVIER (Autor:in) / LECHEVALIER DAVID (Autor:in)
15.02.2018
Patent
Elektronische Ressource
Englisch
ALUMINA-ZIRCONIA-SILICA FUSED CAST REFRACTORY AND GLASS MELTING FURNACE
Europäisches Patentamt | 2019
|Europäisches Patentamt | 2016
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