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PRODUIT RÉFRACTAIRE À FORTE TENEUR EN ZIRCONE
A fused and cast refractory product containing, in weight percentages on the basis of the oxides and for a total of 100%: ZrO2: remainder up to 100% Hf2O: <5% SiO2: 2% to 10% 0.9%<0.05% Fe2O3+TiO2: <0.55% other species: <1.0%, as long as the Y2O3 content is no lower than 0.5% and the CeO2+CaO+MgO content is no lower than 2%.
PRODUIT RÉFRACTAIRE À FORTE TENEUR EN ZIRCONE
A fused and cast refractory product containing, in weight percentages on the basis of the oxides and for a total of 100%: ZrO2: remainder up to 100% Hf2O: <5% SiO2: 2% to 10% 0.9%<0.05% Fe2O3+TiO2: <0.55% other species: <1.0%, as long as the Y2O3 content is no lower than 0.5% and the CeO2+CaO+MgO content is no lower than 2%.
PRODUIT RÉFRACTAIRE À FORTE TENEUR EN ZIRCONE
REFRACTORY PRODUCT HAVING HIGH ZIRCONIA CONTENT
FEUERFESTMATERIAL MIT EINEM HOHEN ZIRKONOXIDGEHALT
GAUBIL MICHEL (Autor:in) / MASSARD LUDOVIC (Autor:in) / CABODI ISABELLE (Autor:in)
20.02.2019
Patent
Elektronische Ressource
Französisch
PRODUIT REFRACTAIRE FONDU ET COULE A FORTE TENEUR EN ZIRCONE
Europäisches Patentamt | 2018
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