Dichloromethane Application Methylene Chloride has strong solubility and no toxicity,etc advantages.It is wide used for manufacturing safety film and orthocarbonate and can also be used for solvent of paint,cleaner for metal,gas-fog spray agents,po;yurethane foaming agent,mold-release agent,paint remover. Dichloromethane is also used in the manufacture of photographic film and has been to remove caffeine from coffee.