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<title><![CDATA[EC21 Product Catalogs - h2so4]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/h2so4--2673/1/h2so4.html]]></link><item>
<title><![CDATA[Mannheim Process Potassium Sulphate Making Equipment]]></title><link><![CDATA[https://jiubocomposites.en.ec21.com/Mannheim_Process_Potassium_Sulphate_Making--10483064_11462905.html]]></link><description><![CDATA[SO4 is known as salt cake: 2 KCl + H2SO4 → K2SO4 + 2 HCl 
Technical advantage
1. Some key components of our potassium sulfate fertilizer equipment are made of special materials which are corrosion ]]></description><pubDate><![CDATA[20231023]]></pubDate></item>
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<title><![CDATA[Chemical Etching Tungsten Alloy Metal Etching Tungsten]]></title><link><![CDATA[https://wetetching.en.ec21.com/Chemical_Etching_Tungsten_Alloy_Metal--11869908_11869941.html]]></link><description><![CDATA[H2SO4 (Piranha solution)Room temperature30% H2O2, 70% H2SO45-20High-quality (smooth)Etching TungstenNH4OH and H2O2Room temperature30% NH4OH, 3% H2O22-15High-quality (smooth)Etching Tungsten Process G]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[High Quality Graphite Heat Exchanger and Condenser]]></title><link><![CDATA[https://zcepxu.en.ec21.com/High_Quality_Graphite_Heat_Exchanger--973370_1193090.html]]></link><description><![CDATA[H2SO4 Dilution Cooler: YKXSQ40-60. 
5) Graphite Falling film Absorber: GX245-1100; GH30-140. 
6) Graphite Pipes and Fittings: all kinds of Pipes, Bends, Crosses etc. 
The Graphite Equipments manufact]]></description><pubDate><![CDATA[20180731]]></pubDate></item>

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