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<title><![CDATA[EC21 Product Catalogs - ca classes]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ca-classes--283405/1/ca classes.html]]></link><item>
<title><![CDATA[Wholesale Price Noncrystalline Fused Silica Use for Artificial Quartz Plate]]></title><link><![CDATA[https://18551445420.en.ec21.com/Wholesale-Price-Noncrystalline-Fused-Silica--10628870_10628995.html]]></link><description><![CDATA[classed to different grades by manual and then specially engineered to granular and powder form. Because fused silica has a very low thermal conductivity and excellent thermal shock resistance, it is]]></description><pubDate><![CDATA[20171221]]></pubDate></item>

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