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| Circulating rust protection oil ISO 68 | ||||
| Mineral based oil with volatile corrosion inhibitor | ||||
| Property | Value in metric unit | Value in US unit | ||
| Density at 60°F (15.6°C) | 0.866 *10³ | kg/m³ | 54.1 | lb/ft³ |
|---|---|---|---|---|
| Kinematic viscosity at 104°F (40°C) | 68.3 | cSt | 68.3 | cSt |
| Kinematic viscosity at 212°F (100°C) | 8.6 | cSt | 8.6 | cSt |
| Viscosity index | 107 | 107 | ||
| Pour Point | -27 | ºC | -17 | ºF |
| Copper strip corrosion test at 212°F (100°C) for 3hrs. | 1 | 1 | ||
| Color | 1.5 | 1.5 | ||
Applications: circulating and lubricating systems, in which steel parts above the oil level should be protected (oil storage tanks, circulating reservoirs).