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<title><![CDATA[EC21 Product Catalogs - fly ash bricks]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/fly-ash-bricks--280103/1/fly ash bricks.html]]></link><item>
<title><![CDATA[Silicon Slag]]></title><link><![CDATA[https://hnkxg.en.ec21.com/Silicon-Slag--11915573_11915620.html]]></link><description><![CDATA[fly ash in cement clinker. Silica slag can promote the hydration reaction of cement clinker and enhance the early strength and long-term performance of cement.2. ）Making glassSilica slag is an impo]]></description><pubDate><![CDATA[20240325]]></pubDate></item>

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