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<title><![CDATA[EC21 Product Catalogs - ceramic foundry sand]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ceramic_foundry_sand--2673/1/ceramic foundry sand.html]]></link><item>
<title><![CDATA[Water Glass Investment Casting]]></title><link><![CDATA[https://cmc2024.en.ec21.com/Water_Glass_Investment_Casting--11905279_11905294.html]]></link><description><![CDATA[ceramic slurry made from water glass (sodium silicate) and refractory materials. After the slurry dries, it forms a hard shell around the wax pattern.
Next, the wax is melted out, leaving behind a ho]]></description><pubDate><![CDATA[20240223]]></pubDate></item>
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<title><![CDATA[3T/H Capacity Foundry Continuous Automatic Furan Resin Sand Mixer, Sand Mixing Machine]]></title><link><![CDATA[https://puhumachinery.en.ec21.com/3T_H_Capacity_Foundry_Continuous--10955338_11029851.html]]></link><description><![CDATA[foundry sand mixed system, mold can be mixed dry sand, since the hard sand, sand and core sand surface can also be used for glass, ceramics , refractories and other industries a variety of mixed powd]]></description><pubDate><![CDATA[20231219]]></pubDate></item>
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<title><![CDATA[GS Series High Efficiency Rotor Clay Green Sand Reclamation Line Foundry Core Casting Sand Mixer]]></title><link><![CDATA[https://qdhhxsjx.en.ec21.com/GS_Series_High_Efficiency_Rotor--11886227_11886301.html]]></link><description><![CDATA[sand in foundry workshops, that is, single sand for machine modeling, dry film sand, self-hardening sand, face sand and back sand, and it can also be used for glass, ceramics and refractory. Material]]></description><pubDate><![CDATA[20240110]]></pubDate></item>

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