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<title><![CDATA[EC21 Product Catalogs - super thermal insulation]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/super_thermal_insulation--2839/1/super thermal insulation.html]]></link><item>
<title><![CDATA[Factory Direct Supply Low Price Mullite Refractory Brick with Corrosion Resistant]]></title><link><![CDATA[https://zhenjin1985.en.ec21.com/Factory_Direct_Supply_Low_Price--11792214_11807681.html]]></link><description><![CDATA[insulation layer material was designed and manufactured on its non-working surface according to the use conditions.
Features:
1. Corundum mullite brick has the characteristics of high refractoriness ]]></description><pubDate><![CDATA[20230617]]></pubDate></item>
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<title><![CDATA[Zirconia Insulation Brick for Ultra-high Temperature Tungsten and Molybdenum Furnace]]></title><link><![CDATA[https://guoling1227.en.ec21.com/Zirconia_Insulation_Brick_for_Ultra--9187190_9187214.html]]></link><description><![CDATA[thermal shock resistance 
Product Description
1. Dense zirconia brick
2. ZrO2 + stabilizer &gt; 99.5%, good insulation performance, good thermal shock resistance.
3. Mainly used for ultra high temperatu]]></description><pubDate><![CDATA[20140916]]></pubDate></item>

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