Enviro Tech International, Inc.

Andrew Mavec

Richard J DeGroot

Karl Loepke

Disclosed herein are multi-component, azeotrope-like compositions containing trans-dichloroethylene, 1,1,1,3,3-pentafluorobutane, and 1,1,2,2-tetrafluoroethyl-2,2,2-trifluoroethyl ether. These compositions also form an azeotrope-like mixture with methanol. These compositions are useful as solvents in refrigeration flushing, oxygen system cleaning, foam blowing, and cleaning operations such as cold cleaning, vapor degreasing, and aerosol cleaners.

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Melrose Park, IL, United States of America

Andrew Mavec