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Refractory - Revision history
2024-03-28T12:11:05Z
Revision history for this page on the wiki
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Jburk at 20:56, 17 December 2018
2018-12-17T20:56:09Z
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ChristiaanK: Created page
2013-02-16T19:38:58Z
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A '''refractory''' is a material which is resistant to high temperatures. It is used in the construction of furnaces, crucibles, [[rocket]] nozzles and other applications where a material is required to remain solid at high temperatures and especially when it is required to have good mechanical strength at high temperature.<br /><br />
Many carbides make good refractory materials, as do some metal oxides. A few metals, notably [[tungsten]] and [[niobium]], also have useful high-temperature properties (although metals are not normally regarded as refractories).<br />
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==Examples==<br />
* [[Silicon carbide]]<br />
* [[Alumina]]<br />
* [[Graphite]]<br />
* [[Kaolin]]<br />
* [[Silica]]<br />
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[[Category:Industry]]<br />
[[Category:Chemistry]]</div>
ChristiaanK