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<title><![CDATA[EC21 Product Catalogs - kiln bricks]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/kiln_bricks--0741/1/kiln bricks.html]]></link><item>
<title><![CDATA[TK Insulating Firebrick]]></title><link><![CDATA[https://isowell.en.ec21.com/TK_Insulating_Firebrick--1086188_1086196.html]]></link><description><![CDATA[TK Insulating Firebrick is made from high purity refractory clays and other raw materials, with light weight and mini-porosity well distributed. Each brick is machined to precise tolerances on all si]]></description><pubDate><![CDATA[20120201]]></pubDate></item>
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<title><![CDATA[Silicon Nitride Bonded Silicon Carbide Products]]></title><link><![CDATA[https://gshqyd.en.ec21.com/Silicon_Nitride_Bonded_Silicon_Carbide--1686045_1690507.html]]></link><description><![CDATA[brick Kiln brick SiC tubes Bulk density g/cm3 &amp;ge;2.60 &amp;ge;2.60 &amp;ge;2.55 Apparent porosity % &amp;le;18 18-20 &amp;le;20 Mpa Crushing strength Mpa &amp;ge;150 &amp;ge;150 &amp;ge;120 Mpa MOR room temp1400&amp;deg;C &amp;ge;40 &amp;]]></description><pubDate><![CDATA[20090925]]></pubDate></item>
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<title><![CDATA[Firebrick, Refractory Brick, Fire Brick]]></title><link><![CDATA[https://jeff0086.en.ec21.com/Firebrick_Refractory_Brick_Fire_Brick--2388433_2388532.html]]></link><description><![CDATA[kiln until it is partly vitrified , and for special purposes may also be glazed. Fire-bricks usually contain 30-40% aluminium oxide or alumina and 50% silicon dioxide or silica. They can also be made]]></description><pubDate><![CDATA[20140320]]></pubDate></item>

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