Development of No.100 Synthetic Propane Freezer Oil
Propane(R290)is an environmentally friendly refrigerant with low ozone depletion potential(ODP),low global warming potential(GWP),excellent thermophysical parameters and low price,and it can be used as a direct substitute for R22 refrigerant.From the economic standpoint,it is of great importance to develop propane freezer oil that is compatible with propane freezer.The No.100 synthetic propane freezer oil is composed of polyether base oil,2.5％ of 054 functional additive(additive package)and 0.2％ of diphenylamine antioxidant,and its performance is comparable to that of imported oil,meeting the established technical specifications and the lubrication requirements of propane freezers.(ChartsO Tables9 References2)
NETL
NSTL
万方数据
