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<title><![CDATA[EC21 Product Catalogs - light proppant]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/light proppant.html]]></link><item>
<title><![CDATA[Ceramic Proppant]]></title><link><![CDATA[https://orirawmateria.en.ec21.com/Ceramic-Proppant--9689370_9723686.html]]></link><description><![CDATA[Ceramic Proppant 
1.Bulk density: 
Light density, medium density and high density. 
2. Compression strength: 
52MPa(7500psi), 69MPa(10000psi), 86MPa(12500psi), 103MPa(15000psi). 
3. Grain Size 
6-12 ]]></description><pubDate><![CDATA[20170609]]></pubDate></item>

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