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<title><![CDATA[EC21 Product Catalogs - 99 tech grade]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/99_tech_grade--280103/1/99 tech grade.html]]></link><item>
<title><![CDATA[Metallurgical Grade Granule Type Silicon Metal 553 441 China Supplier]]></title><link><![CDATA[https://220301.en.ec21.com/Metallurgical_Grade_Granule_Type_Silicon--11834158_11989973.html]]></link><description><![CDATA[Grade 553 Silicon Metal 
Grade 553 silicon metal is a high-purity silicon metal alloy that contains 99% or more silicon content. It is widely used in the production of various silicon-based industria]]></description><pubDate><![CDATA[20240822]]></pubDate></item>
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<title><![CDATA[Silicon Metal 441 553 3303]]></title><link><![CDATA[https://ayscalloy.en.ec21.com/Silicon_Metal_441_553_3303--11775112_11790792.html]]></link><description><![CDATA[silicon metal grade 441 553 2202 3303 
Description
Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silve]]></description><pubDate><![CDATA[20230516]]></pubDate></item>

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