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<title><![CDATA[EC21 Product Catalogs - B Complex]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/B_Complex--2839/1/B Complex.html]]></link><item>
<title><![CDATA[China Supplier Chromite Sand Cr-Sand AFS55-65 AFS 60-65 for Shell Molding Sand]]></title><link><![CDATA[https://haixusissi.en.ec21.com/China_Supplier_Chromite_Sand_Cr--11059632_11958397.html]]></link><description><![CDATA[b) 
Physical index:
Mohs Hardness
5.5-6
Melting Point
2180 ℃
Sintering Point
＞1800℃
Specific Gravity
4.0-4.8 g/cm3
Bulk Density (LPD)
2.5-3 g/cm3
Color
Black
PH Value
7-9
Thermal conductivity
0]]></description><pubDate><![CDATA[20240627]]></pubDate></item>
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<title><![CDATA[Fused Silica Brick Coke Oven Hot Refractory Repair]]></title><link><![CDATA[https://cnmerc.en.ec21.com/Fused_Silica_Brick_Coke_Oven--5983046_7299012.html]]></link><description><![CDATA[B: Fused Silica Brick Brand: ZES-99 Shape: we can manufacture very large blocks, as well as very complex shape Property: 1. Excellent thermal shock resistance 2. Near zero expansion coefficient 3.No ]]></description><pubDate><![CDATA[20130507]]></pubDate></item>

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