| 摘要 |
<p>VAPOR COMPRESSION AIR CONDITIONING OR REFRIGERATION SYSTEM CLEANING COMPOSITIONS AND METHODS The present invention relates to compositions that are suitable for removing or reducing residue from a vapor compression air conditioning or refrigeration system consisting essentially of 1,1,1,2,2,3,4,5,5,5- decafluoropentane and polyol ester, and methods of using the composition.</p> |
