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<title><![CDATA[EC21 Product Catalogs - bleaching clay]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bleaching_clay--053508/1/bleaching clay.html]]></link><item>
<title><![CDATA[Sodium Hydrosulfite  Na2S2O4  283110]]></title><link><![CDATA[https://clarkzeng.en.ec21.com/Sodium_Hydrosulfite_Na2S2O4_283110--5457881_5480571.html]]></link><description><![CDATA[bleaching . (2). It is also used in bleaching paper pulps , especially mechanical pulps, it&amp;rsquo;s the most fittable bleaching agent in pulps. (3). It is used in bleaching kaolin clay, fur bleaching]]></description><pubDate><![CDATA[20110527]]></pubDate></item>

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