发明申请
US20150353427A1 ALUMINA-MAGNESIA PRODUCT FOR GASIFIER OR FOR METALLURIGICAL FURNACE
有权
用于气化炉或金属炉的氧化镁 - 镁合金产品
- 专利标题: ALUMINA-MAGNESIA PRODUCT FOR GASIFIER OR FOR METALLURIGICAL FURNACE
- 专利标题(中): 用于气化炉或金属炉的氧化镁 - 镁合金产品
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申请号: US14653988申请日: 2013-12-19
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公开(公告)号: US20150353427A1公开(公告)日: 2015-12-10
- 发明人: Eric Jorge , Olivier Francy
- 申请人: SAINT-GOBAIN CENTER DE RECHERCHES ET D'ETUDES EUROPEEN
- 优先权: FR1262349 20121219
- 国际申请: PCT/IB2013/061155 WO 20131219
- 主分类号: C04B35/109
- IPC分类号: C04B35/109 ; C25C7/00 ; F27D5/00
摘要:
The invention relates to a melted and cast refractory product having a chemical composition such that, in mass percentages on the basis of the oxides: Al2O3 : complement up to 100%; MgO: 26% to 45%; ZrO2: 0.5% to 10.0%; B2O3:
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