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<title><![CDATA[EC21 Product Catalogs - color wash]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/color_wash--2839/1/color wash.html]]></link><item>
<title><![CDATA[Iron Chromite Sand 0.2-0.4mm 0.2-0.6mm Grain]]></title><link><![CDATA[https://haixusissi.en.ec21.com/Iron_Chromite_Sand_0.2_0.4mm--11059632_11958368.html]]></link><description><![CDATA[washing and four rounds of magnetic separation, the chrome
ore sand manufacturer will control the content of silicon dioxide and sediment
to make it more suitable for the casting field. Chromium sand]]></description><pubDate><![CDATA[20240627]]></pubDate></item>
<item>
<title><![CDATA[Ceramite Beads AFS60 for No-back Sand Casting]]></title><link><![CDATA[https://haixu1999.en.ec21.com/Ceramite_Beads_AFS60_for_No--11682588_11683136.html]]></link><description><![CDATA[Color:
black brown
Grit shape:
spherical 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]]></description><pubDate><![CDATA[20221129]]></pubDate></item>

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