The present disclosure provides a composition containing (A) 1,1,1,3,3,3-hexafluoroisopropyl methyl ether (HFE-356mmz) and/or 1,1,2,3,3,3-hexafluoropropyl methyl ether (HFE-356mec), and (B) a fluorine oil.

The present disclosure provides a composition containing (A) 1,1,1,3,3,3-hexafluoroisopropyl methyl ether (HFE-356mmz) and/or 1,1,2,3,3,3-hexafluoropropyl methyl ether (HFE-356mec), and (B) a fluorine oil.

A detergent composition has high detergency and reduced erosivity with respect to resins. The detergent composition contains the following component (A) and component (B) A mass ratio of the component (A) to the component (B) is expressed as component (A): component (B)=40:60 to 55:45:

component (A): 1-chloro-3,3,3-trifluoropropene

component (B): a hydrofluoroolefin of the following general formula:

C.sub.nF.sub.2n−1—O—C.sub.mH.sub.2m+1.

n is an integer of 5 to 10, and m is an integer of 1 to 5.

A detergent composition has high detergency and reduced erosivity with respect to resins. The detergent composition contains the following component (A) and component (B) A mass ratio of the component (A) to the component (B) is expressed as component (A): component (B)=40:60 to 55:45:

component (A): 1-chloro-3,3,3-trifluoropropene

component (B): a hydrofluoroolefin of the following general formula:

C.sub.nF.sub.2n−1—O—C.sub.mH.sub.2m+1.

n is an integer of 5 to 10, and m is an integer of 1 to 5.

A method of making chlorofluorohydrocarbons including, contacting, a fluorinated hydrocarbon reagent in the vapor phase, with hydrogen chloride (HCl). The reaction is conducted in the presence of an effective amount of a catalyst, at an elevated temperature sufficient to effect hydrochlorination to form a reaction mixture including a chlorofluorohydrocarbon.

A method of making chlorofluorohydrocarbons including, contacting, a fluorinated hydrocarbon reagent in the vapor phase, with hydrogen chloride (HCl). The reaction is conducted in the presence of an effective amount of a catalyst, at an elevated temperature sufficient to effect hydrochlorination to form a reaction mixture including a chlorofluorohydrocarbon.

A method for washing a car/vehicle/transportation device and a method for washing a braking device of a car/vehicle/transportation device are disclosed. The methods include spraying a detergent composition for washing automobiles, two-wheeled vehicles, bicycles, construction equipment, farm equipment, aircraft, railroad cars, ships, and/or various other types of car/vehicle/transportation devices, thereby washing the car/vehicle/transportation device or the braking device, wherein the detergent composition includes (Z)-1-chloro-3,3,3-trifluoropropene and HFE-type nonflammable fluorinated-type solvent, mass % ratio thereof ((Z)-1-chloro-3,3,3-trifluoropropene/HFE-type nonflammable fluorinated-type solvent) being within a range that is 30/70 to 99/1.

A method for washing a car/vehicle/transportation device and a method for washing a braking device of a car/vehicle/transportation device are disclosed. The methods include spraying a detergent composition for washing automobiles, two-wheeled vehicles, bicycles, construction equipment, farm equipment, aircraft, railroad cars, ships, and/or various other types of car/vehicle/transportation devices, thereby washing the car/vehicle/transportation device or the braking device, wherein the detergent composition includes (Z)-1-chloro-3,3,3-trifluoropropene and HFE-type nonflammable fluorinated-type solvent, mass % ratio thereof ((Z)-1-chloro-3,3,3-trifluoropropene/HFE-type nonflammable fluorinated-type solvent) being within a range that is 30/70 to 99/1.

A nonflammable aerosol cleaning composition is formulated with trans 1,2 dichloroethylene, 1,1,1,2,2,3,4,5,5,5-decafluoropentane, 1,1,1,3,3 pentafluoropropane, HFC-134a, and carbon dioxide. The aerosol cleaning composition is formulated for heavy duty, high pressure, and high output cleaning applications for cleaning aviation parts, such as jet engines located about 10 feet away from a user.

A nonflammable aerosol cleaning composition is formulated with trans 1,2 dichloroethylene, 1,1,1,2,2,3,4,5,5,5-decafluoropentane, 1,1,1,3,3 pentafluoropropane, HFC-134a, and carbon dioxide. The aerosol cleaning composition is formulated for heavy duty, high pressure, and high output cleaning applications for cleaning aviation parts, such as jet engines located about 10 feet away from a user.