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<title><![CDATA[EC21 Product Catalogs - fracturing sand]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/fracturing_sand--2810/1/fracturing sand.html]]></link><item>
<title><![CDATA[Density of Ceramic]]></title><link><![CDATA[https://ceramicsands.en.ec21.com/Density_of_Ceramic--11954299_12016369.html]]></link><description><![CDATA[https://www.ceramicsands.com/products/2040-52mpa-medium-density-ceramic-proppant.html
When selecting a proppant for hydraulic fracturing, understanding the density of ceramic
materials is crucial. Th]]></description><pubDate><![CDATA[20241011]]></pubDate></item>
<item>
<title><![CDATA[Zirconia Silicate Bead]]></title><link><![CDATA[https://intermachinery.en.ec21.com/Zirconia_Silicate_Bead--9281781_9281800.html]]></link><description><![CDATA[Fracture Toughness MPam1-2 6.7
Grain Size &amp;micro;m &amp;le;0.8
Coefficient(20-400 &amp;deg;C) 10x10-6/ &amp;deg;C(20-400) 7.0
There are high crush strength which it could not be broken used for long time in the ]]></description><pubDate><![CDATA[20141119]]></pubDate></item>

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