SUNISO 3 GS Refrigeration Oils 3.78L Recommended by most major equipment manufacturers and refined from specially selected naphthenic base oils.Highly stable, essentially wax-free, thus providing excellent low-temperature properties and assuring long trouble-free life. Sunsio GS oils can be used in virtually any installation, regardless of compressor or evaporation temperature and are miscible with (H)CFC refrigerants and natural refrigerants. Refrigerants:CFC: R11, R12, R13, R131b1, R113, R114, R500, R502, R503 HCFC: R22, R123, R124, R401a, R402a, R402b, R403b, R406a,R408a, R409a Typical analysis Sunsio 3GS Density at 15C 0.914 Pour point: -40 C Viscosity at 40: 30 cSt Flock point: -54C Viscosity at 100C: 4.4 cSt Aniline point: 74C Flash point: 168C Colour: 1.0