发明名称 |
Highly insulating and fireproof coating material for casting moulds |
摘要 |
The present invention relates to wash compositions which comprise a solvent component and a solids component wherein the solvent component comprises as main component water or one or more alcohols, and the solids component comprises as main component a mixture of metakaolinite and pyrophyllite, which can be applied onto casting molds, casting molds comprising these wash compositions and the use thereof, in particular in centrifugal casting processes and large-scale casting processes. |
申请公布号 |
ZA200704399(B) |
申请公布日期 |
2008.06.25 |
申请号 |
ZA20070004399 |
申请日期 |
2007.05.29 |
申请人 |
ASHLAND-SUDCHEMIE-KERNFEST GMBH. |
发明人 |
LEDERER, GERNOT;PITAMITZ, HERBERT;STOTZEL, REINHARD |
分类号 |
B22D;B23C |
主分类号 |
B22D |
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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