NEXT 717-68-SYN is a polyalphaolefin (PAO) based compressor oil that has been specifically formulated for use in ultra-low temperature ammonia refrigeration systems. Through the use of highly stable PAO base oils, SYN 717 will offer a lower oil carryover rates then mineral oil as well as formulations composed of PAO/AB blends.
This formulation is ideal for systems operating at low temperature or in systems experiencing oil return issues.
| NEXT 717-46-SYN | NEXT 717-68-SYN | |
| ISO Viscosity Grade | 46 | 68 |
| Viscosity @ 40 °C (cSt) | 46.5 | 64 |
| Viscosity @ 100 °C (cSt) | 7.8 | 10.2 |
| Viscosity Index | 139 | 145 |
| Specific Gravity @ 15 °C | 0.83 | 0.83 |
| Pour Point (°C) | -60 | -57 |
| Flash Point (°C) | 262 | 264 |
| Colour (ASTM 1500) | 0 | 0 |
