BG-PGRI PAG Fully Synthetic Oil
PG-PGRI is a fully synthetic compressor oil based on PAG, without carbon deposits. It can be completely mixed with Ingersoll Rand ultra-coolant original oil, and it is also compatible with most PAG compressor oils, so it can be added midway without replacing the original oil. Reduced maintenance costs and downtime. At the same time, it has high-quality antioxidant ability and thermal stability wins. The use time is exactly the same as the life of the original oil, and the working time is more than 8000 hours.
Features
1. Anti-wear, anti-rust, anti-corrosion
2. Excellent antioxidant capacity
3. No super high temperature, no carbon deposition
4. High viscosity index
5. High flash point, high auto-ignition point
6. Excellent anti-emulsification ability
7. Low volatility, good compatibility
8. Excellent cooling capacity
9. Toxic free and safe
Typical Properties
| Properties | Value |
| Viscosity index | 177 |
| Kinematic viscosity at 40℃ | 41.91 |
| Kinematic viscosity at 100℃ | 8.27 |
| Flash point ℃ | 270 |
| Auto ignition point ℃ | 360 |
| Pour point ℃ | -51 |
Four-ball wear, 40 kg, 1200 rpm, 75℃, 1 hour, scar diameter mm | 0.41 |
| Copper Corrision, 24 Hours | 1a |
| Anti-emulsification, 54℃, 30 minutes | 40/40/0 |
