发明名称 |
Refractory and nozzle for casting |
摘要 |
The present invention provides for long-term prevention of hydration (slaking) of CaO during a production stage, during storage, and during an operation stage in a refractory comprising a CaO component. That is, this refractory comprises refractory particles including a CaO component and refractory particles including an MgO component, where a chemical component after heating in a 1,000°C non-oxidizing atmosphere contains 0.1-5.0 mass% in total of one or more species of metal oxide selected from B |
申请公布号 |
AU2012343466(B2) |
申请公布日期 |
2015.02.12 |
申请号 |
AU20120343466 |
申请日期 |
2012.11.30 |
申请人 |
KROSAKIHARIMA CORPORATION |
发明人 |
MORIKAWA, KATSUMI;SASAKI, AKINARI;YOSHITSUGU, NAOMI;LI, LING |
分类号 |
C04B35/06;B22D11/10;B22D41/54 |
主分类号 |
C04B35/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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