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<title><![CDATA[EC21 Product Catalogs - high purity silica]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/high_purity_silica--2002/1/high purity silica.html]]></link><item>
<title><![CDATA[Industrial Silica Sand]]></title><link><![CDATA[https://gysilica.en.ec21.com/Industrial_Silica_Sand--11908524_12018084.html]]></link><description><![CDATA[https://www.gysilica.com/recommended-products/industrial-silica-sand.html
Industrial Silica Sand
, also known as silica or quartz sand, is a high-purity form of sand that consists mainly of silicon d]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[Glass Sand]]></title><link><![CDATA[https://yayangminerals.en.ec21.com/Glass_Sand--11615423_12003787.html]]></link><description><![CDATA[silica sand or quartz sand, is a type of sand that is rich in silicon dioxide (SiO₂). It is characterized by its fine texture and high purity, making it ideal for use in the production of glass. Th]]></description><pubDate><![CDATA[20240912]]></pubDate></item>
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<title><![CDATA[Glass Polishing Slurry]]></title><link><![CDATA[https://polishingslurry.en.ec21.com/Glass_Polishing_Slurry--11825051_11921630.html]]></link><description><![CDATA[We are one of the glass polishing powder manufacturers
in China. Our goal is to provide our customers with high quality glass polishing powder
to meet the needs of factory user .
Kona glass polishing]]></description><pubDate><![CDATA[20240407]]></pubDate></item>
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<title><![CDATA[High Purity Fused Mullite Grain Customized Granularity OEM Fused Mullite Grits]]></title><link><![CDATA[https://joshua123xinli.en.ec21.com/High_Purity_Fused_Mullite_Grain--11841185_11841196.html]]></link><description><![CDATA[High Purity Fused Mullite GrainCustomized Granularity OEM Fused Mullite Grits
Fused Mullite is a synthetic material composed of aluminum oxide (Al2O3) and silicon dioxide (SiO2). It is produced throu]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Green Silicon Carbide Macro Grits]]></title><link><![CDATA[https://hsa2022.en.ec21.com/Green_Silicon_Carbide_Macro_Grits--11604741_11604763.html]]></link><description><![CDATA[silica as the main raw materials, adding salt as an additive, and is smelted at high temperature in a resistance furnace. The smelted crystal has high purity and high hardness, and its hardness is be]]></description><pubDate><![CDATA[20220718]]></pubDate></item>

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