Suniso SL range
Description
SUNISO SL grades are synthetic ester lubricants, formulated using select polyolester base stocks and additives providing outstanding lubricity, stability and corrosion protection. These lubricants are miscible in alternative refrigerants such as R-134a at extremely low temperatures.
Application
SUNISO SL lubricants have been designed specifically for use in refrigeration and air conditioning systems charged with ozone friendly alternative refrigerants.
Properties
– Miscible in alternative refrigerants such as R-134a, and most other chlorine free HFC refrigerants (such as R-404, R-407c, R-410a, R-507 and R509a/b, etc), even at extremely low temperatures.
– Provide outstanding lubricity, stability and corrosion protection
Typical Analysis:
| SL 15 | SL22 | SL32 | SL46 | SL68 | SL100 | |
| Density at 15°C | 1.00 | 0.99 | 0.98 | 0.97 | 0.96 | 0.96 |
| Viscosity at 40°C / cSt | 15.5 | 22.0 | 32.0 | 47.2 | 70.1 | 100 |
| Viscosity at 100°C / cSt | 3.6 | 4.6 | 5.8 | 7.2 | 9.1 | 11.3 |
| Viscosity index | 115 | 127 | 125 | 120 | 109 | 106 |
| Flash point °C | 235 | 232 | 235 | 235 | 252 | 254 |
| Pour point °C | -62 | -48 | -48 | -44 | -36 | -36 |
| Colour | LO.5 | LO.5 | LO.5 | LO.5 | LO.5 | LO.5 |
| Water ppm | <100 | <100 | <100 | <100 | <100 | <100 |
