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<title><![CDATA[EC21 Product Catalogs - amorphous]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/amorphous--054113/1/amorphous.html]]></link><item>
<title><![CDATA[HIFULL HB-132 HMDS Treated Hydrophobic Fumed Silica Nano SIO2 Pyrogenic Amorphous Silicon Dioxide]]></title><link><![CDATA[https://hfdzsw01.en.ec21.com/HIFULL_HB_132_HMDS_Treated--12054026_12054127.html]]></link><description><![CDATA[5
]]></description><pubDate><![CDATA[20260418]]></pubDate></item>
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<title><![CDATA[99.9% Undensified Silica Fume]]></title><link><![CDATA[https://ewdsilicafume.en.ec21.com/99.9_Undensified_Silica_Fume--11966131_11966132.html]]></link><description><![CDATA[amorphous silicon dioxide (SIO₂), its average granule diameter is 0.15~0.20 μm, specific surface area is 15000~20000 m²/kg. Mainly used for high transparency, high resistance to tear silicone rub]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[Microsilica Silica Fume for Cement with Best Price]]></title><link><![CDATA[https://jiashike.en.ec21.com/Microsilica_Silica_Fume_for_Cement--11925582_11925583.html]]></link><description><![CDATA[amorphous(non-crystalline) silicon dioxide(SiO2),its average granule diameter is 0.15~0.20um,specific surface area is 15000~20000m2/kg,and it has extremely strong surface active.
Application :
1) Cem]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
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<title><![CDATA[Undensified Micro Silica Fume 93%  or 930U Refractory Grade]]></title><link><![CDATA[https://jihe123.en.ec21.com/Undensified_Micro_Silica_Fume_93--9315775_9324960.html]]></link><description><![CDATA[amorphous powder like silica (SiO 2), Microsilica fume average 0.1-0.15 &amp;mu; m in diameter,the size of several cement average 1.0%. Surface area for the 15-27 m 2 / g, with strong surface activity.
A]]></description><pubDate><![CDATA[20141230]]></pubDate></item>

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