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<title><![CDATA[EC21 Product Catalogs - sphere lens]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sphere-lens--2002/1/sphere lens.html]]></link><item>
<title><![CDATA[A-Plane Sapphire Colloidal Silica]]></title><link><![CDATA[https://polishingslurry.en.ec21.com/A-Plane-Sapphire-Colloidal-Silica--11825051_11825064.html]]></link><description><![CDATA[Kona series Sapphire Polishing Slurry developed for kinds of Sapphire products, such as sapphire lens and sapphire substrate. Our colloidal silica polishing
provide a good surface finish with no comp]]></description><pubDate><![CDATA[20230726]]></pubDate></item>

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