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<title><![CDATA[EC21 Product Catalogs - bitter salt]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bitter-salt--013001/1/bitter salt.html]]></link><item>
<title><![CDATA[Sulphate of Potassium 50%K2O]]></title><link><![CDATA[https://syfert.en.ec21.com/Sulphate-of-Potassium-50-K2O--11347351_11932748.html]]></link><description><![CDATA[bitter and salty. Relative density is 2.662. 1g dissolves in about 8.5mL of water. It’s insoluble in ethanol and acetone. The pH of 5% aqueous solution is about 5.5 to 8.5.
Usage: It is used as sea]]></description><pubDate><![CDATA[20240506]]></pubDate></item>

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