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<title><![CDATA[EC21 Product Catalogs - tlie]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/tlie.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[tlie higher the A12O3，as powder is produced by ball mill with Alumina ball.
2.3
Fe2O3
&amp;le;50ppm
2.4
T1O2
&amp;le;20ppm
2.5
MgO
&amp;le;40ppm
2.6
Cao
&amp;le;40ppm
2.7
Alkalies Ca20+K2O
&amp;le;100ppm
Particle Size]]></description><pubDate><![CDATA[20171221]]></pubDate></item>

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