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<title><![CDATA[EC21 Product Catalogs - engneering plastic]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/engneering plastic.html]]></link><item>
<title><![CDATA[Bentonite]]></title><link><![CDATA[https://dlthm.en.ec21.com/Bentonite--1917149_1917500.html]]></link><description><![CDATA[engneering
Character: the production have good close water,the change of salt,thixotropy, lubricate,expanding supending and similar while powder. 
Uses for drilling mud: Be suitable for the cement li]]></description><pubDate><![CDATA[20070509]]></pubDate></item>

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