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<title><![CDATA[EC21 Product Catalogs - sew crystal]]></title>
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<title><![CDATA[150mesh Black Silicon Carbide Price Black Sic Powder]]></title><link><![CDATA[https://scmesue.en.ec21.com/150mesh_Black_Silicon_Carbide_Price--11059908_11059915.html]]></link><description><![CDATA[crystal and MOHS—hardness the 9.15, which is after diamond and boron carbide with crisp and sharp performance and certain degree of conductive heat.
Black silicon carbide is higher toughness than g]]></description><pubDate><![CDATA[20200205]]></pubDate></item>

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