Refrigerator Oils
- Atmos (N) products: Refrigerator oil (alkyl benzene synthetic) for refrigerating compressors using HCFC refrigerants.
- REF oil NS products: Refrigerator oil (naphthene base) for refrigerating compressors using HCFC refrigerants.
- Ze – GLES RB products: Refrigerator oil (polyester synthetic) for refrigerating compressors using HFC refrigerants (R410A, R407C, R134A, R404A, etc.)
TYPICAL PROPERTIES | ATMOS(N) | REF OIL NS | Ze-GLES RB | |||||
22 | 32 | 46 | 68 | 3GS | 4GS | 32 | 68 | |
Density at 15°C g/cmᵌ | 0.880 | 0.870 | 0.875 | 0.887 | 0.914 | 0.920 | 0.947 | 0.961 |
Flash Point °C | 190 | 194 | 201 | 209 | 168 | 178 | 210 | 252 |
Viscosity mm²/S | ||||||||
at 40°C | 21.5 | 30.7 | 42.0 | 62.2 | 29.5 | 55.5 | 29.3 | 65.6 |
at 100°C | 3.93 | 4.71 | 5.36 | 6.31 | 4.35 | 5.87 | 5.0 | 8.2 |
Pour Point °C | <-55 | <-45 | <-37.5 | <-35 | -42.5 | -37.5 | -50 | -40 |
Color (ASTM) | L0.5 | L0.5 | L0.5 | L0.5 | L0.5 | L1.0 | L0.5 | L0.5 |
ISO Viscosity Grade | VG22 | VG32 | VG46 | VG68 | VG32 | VG56 | VG32 | VG68 |