Tetraethylene glycol dimethyl ether is a polar aprotic solvent with excellent chemical and thermal stability. Its high boiling point and stability makes it an ideal candidate for separation processes and high temperature reactions. TEGDME is also used in Lithium-ion Battery technology and combined with Trifluoroethanol as a working pair for organic absorption heat pump

Absorption heat pump

Absorption heat pump is essentially an air-source heat pump driven not by electricity, but by a heat source such as solar-heated water, or geothermal-heated water...

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