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<title><![CDATA[EC21 Product Catalogs - high porosity ceramic]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/high_porosity_ceramic--2839/1/high porosity ceramic.html]]></link><item>
<title><![CDATA[Rod Shaped Non-Metallic High-Temperature Electric Heating Element (Non-Standard Customization)]]></title><link><![CDATA[https://mika0225.en.ec21.com/Rod_Shaped_Non_Metallic_High--11965545_11966821.html]]></link><description><![CDATA[high-temperature electric furnaces and other electric heating equipment in magnetic materials, powder metallurgy, ceramics, glass, metallurgy, machinery and other industries.
Technical Index of Silic]]></description><pubDate><![CDATA[20240711]]></pubDate></item>
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<title><![CDATA[Refractory Bricks]]></title><link><![CDATA[https://dongyiyutong.en.ec21.com/Refractory_Bricks--11710156_11710159.html]]></link><description><![CDATA[Refractory bricks
are a special type of construction material used in high-temperature environments such as furnaces, kilns and fireplaces. These bricks are made of refractory ceramic and can withsta]]></description><pubDate><![CDATA[20230117]]></pubDate></item>
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<title><![CDATA[Silicon Carbide Heating Elements Complete Specifications]]></title><link><![CDATA[https://2454652174lq.en.ec21.com/Silicon_Carbide_Heating_Elements_Complete--11826720_11826721.html]]></link><description><![CDATA[high temperature electric furnaces in air, vacuum and other protection gas environments and other electric heating devices, such as industries of magnet, ceramics, powder metallurgy, glass and machin]]></description><pubDate><![CDATA[20230729]]></pubDate></item>
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<title><![CDATA[Tabular Alumina]]></title><link><![CDATA[https://orirawmateria.en.ec21.com/Tabular_Alumina--9689370_9727127.html]]></link><description><![CDATA[ceramic,building material,etc
.
Composition
Type
Al2O3 
%
SiO2 
%
Na2O 
%
Fe2O3
CaO 
%
Bulk density g\cm3
Porosity 
%
Moisture 
%
MA-35
&amp;ge;99.2
&amp;le;0.20
&amp;le;0.40
&amp;le;0.10
＜0.08
&amp;ge;3.50
&amp;le;5.0
&amp;l]]></description><pubDate><![CDATA[20170628]]></pubDate></item>
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<title><![CDATA[WA White Fused Alumina Refractory Raw Material 5-3mm 99.5% Al2O3]]></title><link><![CDATA[https://scmesue.en.ec21.com/WA_White_Fused_Alumina_Refractory--11059091_11059653.html]]></link><description><![CDATA[porosity, thereby improving the volume stability and thermal shock resistance of the material.
Chemical Composition And Physical Properties
Refractory grade 8-5mm white fused alumina 
Al2O3
Fe2O3
Na2]]></description><pubDate><![CDATA[20200203]]></pubDate></item>
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<title><![CDATA[Fireclay Brick]]></title><link><![CDATA[https://fireramo.en.ec21.com/Fireclay_Brick--11851665_11852195.html]]></link><description><![CDATA[high density, low porosity and excellent heat resistance, commonly used in iron and steel, non-ferrous metals, glass, cement and other fields, the production and development of high-temperature indus]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Sillimanite Powder        Kyanite Powder for Ceramic Glaze       Non-metallic Minerals]]></title><link><![CDATA[https://yayangminerals.en.ec21.com/Sillimanite_Powder_Kyanite_Powder_for--11615424_11615466.html]]></link><description><![CDATA[high thermal stability, the folding resistance and slag resistance, are widely used in high-grade refractory materials, acid materials, technical ceramics, silicon aluminum alloy and synthetic mullit]]></description><pubDate><![CDATA[20221115]]></pubDate></item>

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