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发明名称
镁碳砖;MAGNESIA CARBON BRICK
摘要
本发明系提供一种可实现镁碳砖之紧密性的进一步提升(气孔率降低),且至今为止首次出现之耐用性高之镁碳砖。本发明之镁碳砖,系含有氧化镁原料与石墨之镁碳砖,其中以氧化镁原料与石墨之合计量中所占有的比率计,含有石墨3质量%以上25质量%以下,氧化镁原料75质量%以上97质量%以下,并且于1400℃进行3小时的还原烧成后之表观气孔率为7.8%以下。
申请公布号
TW201441176
申请公布日期
2014.11.01
申请号
TW103101610
申请日期
2014.01.16
申请人
黑崎播磨股份有限公司
发明人
田中雅人;塩滨満晴;松尾贤典;吉富丈记
分类号
C04B35/043(2006.01)
主分类号
C04B35/043(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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