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<title><![CDATA[EC21 Product Catalogs - castable aggregate]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/castable_aggregate--280299/1/castable aggregate.html]]></link><item>
<title><![CDATA[Alumina Bubble]]></title><link><![CDATA[https://gshqyd.en.ec21.com/Alumina_Bubble--1686045_1687417.html]]></link><description><![CDATA[aggregate of light weight castable refractory.And it is an ideal heat-inaulating and energy-saving refractory in high temperatrue. 
Items Unit Index 
Chemical composition Al2O3 % 98.5min 
SiO2 % 0.25]]></description><pubDate><![CDATA[20160224]]></pubDate></item>

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