Galaxo Oil OM-58
Description: Galaxo Oil OM-58 is Lubricating oil Petroleum : Compressor , consist of Refined mineral oils.This is intended for use in certain air compressors , Naval breech blocks and miscellaneous lubrication of equipment in all ambient temperatures not lower than minus 18 °c.
Specifications:
| Characteristic | Unit | Limit | Result | Method |
|---|---|---|---|---|
| Appearance | Clear , Homogeneous, free from visible impurities | Visual examination | Visual examination | |
| Viscosity, Kinematic at 40°C | 61.2 to 74.8 | 62 | IP-71 | |
| Viscosity Index | Min 75 | 81 | IP-226 | |
| Flash Point | ℃ | Min. 180 | 207 | IP-34 |
| Pour Point | ℃ | -18 | -18 | IP-15 |
| Strong Base Number | mg KOH/g | Max 1.0 | IP-177 | |
| Copper Corrosion 3h @ 100℃ Classification | Max-1 | 1 | IP 154 3 hours at 100°C | |
| Ash | % mm | Max. 0.01 | 0.009 | IP -4 |
| Storage Stability: Appearance of Oil | Clear, no precipitation or separation of solid or liquid phases. | Clear, no precipitation or separation of solid or liquid phases. | Def Stan 05-50 (Part 49) | |
| Sponification Number | Max. 1.0 | 0.08 | IP -136 |