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<title><![CDATA[EC21 Product Catalogs - uv masterbatch]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/uv_masterbatch--0555/1/uv masterbatch.html]]></link><item>
<title><![CDATA[Optical Brightener KSN Fluorescent Brightener 368 with Best Factory Price]]></title><link><![CDATA[https://taicangchem.en.ec21.com/Optical_Brightener_KSN_Fluorescent_Brightener--10994789_10994800.html]]></link><description><![CDATA[masterbatch, is easier to achieve sufficient dispersion effect.
4、Dosage of use:
(1) optical brightener KSN General dosage is 0.01% - 0.03%, per 100kg plastic raw materials to add Fluorescent Brigh]]></description><pubDate><![CDATA[20240307]]></pubDate></item>

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