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发明名称
高炉槽用可铸性耐火物
摘要
本发明系提供一种不会使B4C所产生的抗氧化机能降低,且亦可防止加工体之龟裂剥离发生的高炉槽用可铸性耐火物。一种高炉槽用可铸性耐火物,其系含有:40质量%以上且80质量%以下之SiC成分、10质量%以上且40质量%以下之粒径45μm以上之原料所含的Al2O3成分、0.3质量%以上且3.0质量%以下之B4C成分,且粒径未达45μm之原料所含的Al2O3成分之含量为6.9质量%以下。
申请公布号
TW201441179
申请公布日期
2014.11.01
申请号
TW103104701
申请日期
2014.02.13
申请人
黑崎播磨股份有限公司
发明人
原口和晃
分类号
C04B35/567(2006.01);C04B35/66(2006.01);C21B7/06(2006.01)
主分类号
C04B35/567(2006.01)
代理机构
代理人
<name>林志刚</name>
主权项
地址
日本
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