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<title><![CDATA[EC21 Product Catalogs - conductive ball]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/conductive-ball--2839/1/conductive ball.html]]></link><item>
<title><![CDATA[Alumina Bubble Brick]]></title><link><![CDATA[https://fireramo.en.ec21.com/Alumina-Bubble-Brick--11853865_11855179.html]]></link><description><![CDATA[Fire Resistant High Alumina Insulation Brick Alumina Bubble Ball Insulating BrickProduct Introduction: Alumina Bubble Brick is a brick made of alumina hollow spheres as the main raw material, high-pe]]></description><pubDate><![CDATA[20231016]]></pubDate></item>
<item>
<title><![CDATA[Refractory Ceramic Fiber Blanket]]></title><link><![CDATA[https://guoling1227.en.ec21.com/Refractory-Ceramic-Fiber-Blanket--9111427_9161189.html]]></link><description><![CDATA[conductivity,low thermal capacity;
2.High wervice temperature,and can contact with the flame directly;
3.Good thermal stability, chemical stability and thermal shock resistance;
4.Good sound and heat]]></description><pubDate><![CDATA[20140829]]></pubDate></item>
<item>
<title><![CDATA[Ceramic Sand AFS35-40 for Carbon Steel Casting]]></title><link><![CDATA[https://haixu1999.en.ec21.com/Ceramic-Sand-AFS35-40-for--11682588_11682975.html]]></link><description><![CDATA[Ball
PH value
7.3
Thermal expansion coefficient
6x10-6 /°C(20-1000°C)
Thermal conductivity
0.698W/M.K(1200°C)
Thermal expansion ratio
0.13%(10 min at 1000°C)
coefficient of angularity
≤1.1
Roun]]></description><pubDate><![CDATA[20221129]]></pubDate></item>

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