abstract |
A sprayable composition comprises a material to be sprayed and a propellant, wherein the propellant comprises a composition comprising from about 51 to about 99 weight percent 1,1,1,3,3-pentafluoropropane and from about 1 to about 49 weight percent 1,1,1,3,3-pentafluorobutane. Suitable materials to be sprayed include cosmetic materials, polishing agents and medicinal materials. |