From 90 to 99% by weight of trans-1,2-dichloroethylene, from 0.1 to 8% by weight of methyl perfluoroheptene ether and from 0.1 to 2.0% by weight of 1,1,1,2,2,3,4,5 , 5,5-decafluoropentane, which is non-flammable. The present invention also provides a method of removing residues from the surface of an article comprising contacting (a) the article with a composition comprising a composition of MPHE, HFC-4310mee and trans-1,2-dichloroethylene step; And (b) recovering the surface from the composition.
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