Greenblum & Bernstein, P.L.C.
Working fluid composition for refrigerating machine
A working fluid composition for a refrigerating machine comprises a refrigerant comprising monofluoroethane and a refrigerating machine oil comprising, as a base oil, at least one selected from a mineral oil having % CN in an n-d-M ring analysis of 10 to 60 and a pour point of −15° C. or lower and a synthetic hydrocarbon oil having a pour point of −15° C. or lower, and the refrigerating machine oil having a kinematic viscosity at 40° C. of 3 to 500 mm2/s.
JX NIPPON OIL & ENERGY CORPORATION
C C C C C C C C C C C C C C
C10M C09K C10M C09K C10N C10M C09K C09K C10N C10N C10N C10N C10N C10N
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Masanori Kuniko Souichirou
Saito Adegawa Konno