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<title><![CDATA[EC21 Product Catalogs - silicon silica]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/silicon-silica--2839/1/silicon silica.html]]></link><item>
<title><![CDATA[China Supplier Chromite Sand Cr-Sand AFS55-65 AFS 60-65 for Shell Molding Sand]]></title><link><![CDATA[https://haixusissi.en.ec21.com/China-Supplier-Chromite-Sand-Cr--11059632_11958397.html]]></link><description><![CDATA[silica sand for use.
(6) The
silicon content of chromite sand is low, and cleaning the casting sand can
reduce the intake of silicon dust, which will not have a health impact on the
human body.
Techn]]></description><pubDate><![CDATA[20240627]]></pubDate></item>
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<title><![CDATA[Sell Chinese Factory Produced High Purity High Quality White  Fused Silica Powder with Low Price]]></title><link><![CDATA[https://hsmineral.en.ec21.com/Sell-Chinese-Factory-Produced-High--11000693_11000750.html]]></link><description><![CDATA[Product Description
The fused silica powder is made of natural high-quality quartz, which is melted by high temperature and the amorphous silicon dioxide after cooling is used as the main material, a]]></description><pubDate><![CDATA[20200409]]></pubDate></item>
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<title><![CDATA[Silica Wear-resistant Brick-Silica Mullite Bricks for Cement]]></title><link><![CDATA[https://zhenjin1985.en.ec21.com/Silica-Wear-resistant-Brick-Silica--11792214_11803502.html]]></link><description><![CDATA[Product Introduction：
Silica mullite wear-resistant bricks use high-quality silicon carbide and high-purity sintered clay as the main raw materials, and use multi-phase modification such as refract]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Applications of Refractory Bricks]]></title><link><![CDATA[https://dongyiyutong.en.ec21.com/Applications-of-Refractory-Bricks--11710156_11830719.html]]></link><description><![CDATA[Silica Bricks: Silica bricks are primarily composed of silica, which offers excellent resistance to high temperatures and thermal shock. They are commonly used in coke ovens, glass furnaces, and othe]]></description><pubDate><![CDATA[20230807]]></pubDate></item>
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<title><![CDATA[Type CU Silicon Carbide Heating Elements]]></title><link><![CDATA[https://gaziasru.en.ec21.com/Type-CU-Silicon-Carbide-Heating--11875890_11876733.html]]></link><description><![CDATA[silicon carbide if the temperature exceeds 1300ºC.
AMMONIA
1300℃
30
5
Reduces silica film, Frorm CH4 from Sic
NITROGEN
1370℃
30
5
Form insulating Silicon Nitrides
PURE OXYGEN
1315℃
25
4
Faster]]></description><pubDate><![CDATA[20231217]]></pubDate></item>
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<title><![CDATA[Fused Silica Bricks Hot Repair Glass Furnace 1.2m]]></title><link><![CDATA[https://cnmerc.en.ec21.com/Fused-Silica-Bricks-Hot-Repair--5983046_6057910.html]]></link><description><![CDATA[our new product: fused silica bricks(zero expansion silica brick),length:1.2m,which is the longest fused silica bricks now 
the advantage of our fused silica bricks:it performs perfectly for the hot ]]></description><pubDate><![CDATA[20130507]]></pubDate></item>
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<title><![CDATA[Corrosion Resistant  Cristobalite Flour Use Forpaint of Packing]]></title><link><![CDATA[https://18551445420.en.ec21.com/Corrosion-Resistant-Cristobalite-Flour--10597434_10614470.html]]></link><description><![CDATA[Factory price of cristobalite quartz sand for buyers 
Cristobalite silica flour production introduction: 
Cristobalite flour is melted under the high temperature, Then the silica will be much more pu]]></description><pubDate><![CDATA[20171221]]></pubDate></item>

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