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<title><![CDATA[EC21 Product Catalogs - complex black]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/complex-black--2839/1/complex black.html]]></link><item>
<title><![CDATA[China Supplier Chromite Sand Cr-Sand AFS55-65 AFS 60-65 for Shell Molding Sand]]></title><link><![CDATA[https://haixusissi.en.ec21.com/China-Supplier-Chromite-Sand-Cr--11059632_11958397.html]]></link><description><![CDATA[China Supplier Chromite Sand Cr-Sand AFS55-65 AFS 60-65 for Shell Molding Sand
China Supplier Chromite Sand Cr-Sand AFS55-65 AFS 60-65 for Shell Molding Sand is a black casting sand with a semi metal]]></description><pubDate><![CDATA[20240627]]></pubDate></item>
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<title><![CDATA[Applications of Refractory Bricks]]></title><link><![CDATA[https://dongyiyutong.en.ec21.com/Applications-of-Refractory-Bricks--11710156_11830719.html]]></link><description><![CDATA[black. They have exceptional thermal conductivity and resistance to chemical attack, making them suitable for use in blast furnaces, electric arc furnaces, and other high-temperature environments inv]]></description><pubDate><![CDATA[20230807]]></pubDate></item>

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