HS-40
TU 38.101763-99
HS-40 synthetic oil is made on synthetic base with an antioxidant additive.
HS-40 synthetic oil is used in compressors of refrigerating units, which work in the temperature range from -50°C to +150°C.
| Index name | Norm |
|---|---|
| Kinematic viscosity, mm2/с (cSt), at 50°С, within | 37-42 |
| Viscosity index, min. | 110 |
| Open-cup flash-point, °C, min. | 200 |
| Pour point, °C, max. | -50 |
| Density at 20°C, kg/m3, max. | 830-850 |
| Mechanical impurities content | Absent |
| Water content | Absent |
| Ash content %, max. | 0,02 |
| Oil acid number, mg KOH per 1 g of oil, max. | 0,02 |
| Color on CNT colorimeter, CNT units max. | 1,0 |
| Corrosion test | Without damage |
