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<title><![CDATA[EC21 Product Catalogs - high purity silica]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/high-purity-silica--2839/1/high purity silica.html]]></link><item>
<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[Bright Color 92%-95% Whiteness Cristobalite]]></title><link><![CDATA[https://18551445420.en.ec21.com/Bright-Color-92-95--10597434_10614458.html]]></link><description><![CDATA[silica powder ,Coating grade silica powder , Electrician grade silica powder ,electron grade silica powder ,general silica powder ,Transparent powder for artificial stone, Crystal powder,high purity ]]></description><pubDate><![CDATA[20171221]]></pubDate></item>
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<title><![CDATA[Type DH&amp;DL Silicon Carbide Heating Elements]]></title><link><![CDATA[https://gaziasru.en.ec21.com/Type-DH-DL-Silicon-Carbide--11875890_11875901.html]]></link><description><![CDATA[General discription
Silicon carbide is a resistance type heating element.and made from high density reaction-bonded silicon carbide or high purity recrystallized silicon carbide , that are extruded i]]></description><pubDate><![CDATA[20231215]]></pubDate></item>
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<title><![CDATA[Low Price Burned Magnesia Brick - China Refractory Supplier]]></title><link><![CDATA[https://zhenjin1985.en.ec21.com/Low-Price-Burned-Magnesia-Brick--11792214_11820203.html]]></link><description><![CDATA[high purity and firing temperature are called directly bonded magnesia bricks because of the direct contact of periclase grains; bricks made of
fused magnesia as raw materials are called fused rebond]]></description><pubDate><![CDATA[20230715]]></pubDate></item>
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<title><![CDATA[High Quality Silica Brick for Glass Furnace]]></title><link><![CDATA[https://cnmerc.en.ec21.com/High-Quality-Silica-Brick-for--5983046_7298856.html]]></link><description><![CDATA[Conventional Silica Brick for Glass Furnace
Designation: BG-96 BG-96A Property 1.Purity Content SiO2＞96% 
2.Al2O3+2(K2O+Na2O)＜0.5%
3.Content of residual quartz＜1%
4.Accurate dimensions, excelle]]></description><pubDate><![CDATA[20130507]]></pubDate></item>
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<title><![CDATA[Fused Silica Brick]]></title><link><![CDATA[https://fireramo.en.ec21.com/Fused-Silica-Brick--11851665_11853858.html]]></link><description><![CDATA[DescriptionFused silica brick is a kind of high-precision and high-purity quartz material, which is made of pure quartz sand heated to more than 1800℃ in an electric furnace and fused to a fused si]]></description><pubDate><![CDATA[20231012]]></pubDate></item>

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