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<title><![CDATA[EC21 Product Catalogs - hfo2]]></title>
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<title><![CDATA[Zirconium Oxide/Zirconium Dioxide CAS 1314-23-4 for Ceramics Powder]]></title><link><![CDATA[https://joshua123xinli.en.ec21.com/Zirconium-Oxide-Zirconium-Dioxide-CAS--11846649_11846807.html]]></link><description><![CDATA[HfO2 %≥99.5≥99.9≥94.0≥90.6≥86.0Y2O3 %-----------5.25±0.258.8±0.2513.5±0.25Al2O3 %&lt;0.01&lt;0.0050.25±0.02&lt;0.01&lt;0.01Fe2O3 %&lt;0.01&lt;0.003&lt;0.005&lt;0.005&lt;0.01SiO2 %&lt;0.03&lt;0.005&lt;0.02&lt;0.02&lt;0.02TiO2 %&lt;]]></description><pubDate><![CDATA[20230921]]></pubDate></item>

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