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			<title>Materials Forum - Protecting Kovar</title>
			<lastBuildDate>Tue, 07 Sep 2010 17:57:55 -0700</lastBuildDate>
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		<title>Protecting Kovar</title>
		<link>http://www.materialsforum.com/discussion/123/?Focus=187#Comment_187</link>
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		<pubDate>Fri, 01 May 2009 12:30:09 -0700</pubDate>
		<author>DanBrunermer</author>
		<description>
			<![CDATA[I have a water-based fluid that must stay in constant contact with a piece of Kovar (Fe-54%; Ni-29%, Co-17%). The material rusts over time, and I was wondering if there's any type of corrosion inhibitor that could be added to the water to slow the process. The fluid is a combination of water, glycol, glycol-ether, and either PVP or PVA.<br />Thanks, Dan]]>
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