| abstract |
The invention relates to a composition comprising between 74 wt.% and 80 wt.% of 2,3,3,3-tetrafluoropropene, between 19 wt.% and 25 wt.% of difluoromethane, and between 1 and 1.9 wt.% of propane, in relation to the total weight of the composition. The invention also relates to various uses of said composition, particularly in the field of refrigeration, air-conditioning or heat pumps. |