Ketone wothira mafuta

Fluorinate Ketone, kapena Perfluoro (2-methyl-3-pentanone), C₆F₁₂O, yopanda utoto, yowonekera komanso yoteteza madzi kutentha, yosavuta kutulutsa, chifukwa kutentha kwake kwamadzimadzi ndi 1/25 yokha yamadzi, ndipo kuthamanga kwa nthunzi ndi nthawi 25 kuposa kwamadzi, zomwe zimapangitsa kuti zikhale zosavuta kutulutsa mpweya ndikukhalabe mdziko la gaseous kukwaniritsa zozimitsa moto.

Fluorinate ketone ndi chida chozimitsira moto chomwe sichikhala ndi chilengedwe ndi 0 ODP ndi 1 GWP, chifukwa chake ndi cholowa m'malo mwa Halon, HFC ndi PFC. Amagwiritsidwa ntchito ngati wothandizira moto, wothandizila kuchotsa evaporator kuchotsa zinyalala ndi zosafunika ndi zosungunulira kupasuka mankhwala a perfluoropolyether etc.