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LIMUPIA 72DE Engineered Fluid

3M Novec 72DE replacement

72DE is intended for heavy duty cleaning and degreasing applications. The high solvency and low toxicity make it an ideal replacement for ozone-depleting compounds, chlorinated solvents, and n-propyl bromide in many applications.

LIMUPIA 72DE Engineered Fluid 72DE is a blend of methyl nonafluorobutyl ether (C4F9OCH3), ethyl nonafluorobutyl ether (C4F9OC2H5), and trans-1,2-dichloroethylene (t-DCE). In this mixture of solvents the t-DCE forms azeotropes with each of the hydrofluoroether components. The blend has been analyzed during evaporation and extended use in a vapor degreaser and found to have a consistent composition that is safe and effective for medium- to heavy-duty degreasing applications.