This azeotropic blend of AK225 (HCFC-225), trans-dichloroethylene, and methanol is an ideal replacement for 1,1,1-trichloroethane (methyl chloroform). It is formulated to be a heavy duty cleaner/degreaser and defluxer. It has excellent solvency and is aggressive towards greases, oils, and similar soils. Non-flammable. Rapid evaporation. Low ODP.