Industrial White Oil 68# is a colorless, transparent oily liquid, non-fluorescent. Odorless and tasteless when cold, with a slight petroleum-like odor when heated. Insoluble in water, readily soluble in most organic solvents, and miscible with most oils. It exhibits excellent chemical stability, heat resistance, and oxidation resistance.
Suitable for medium-to-high pressure industrial hydraulic systems (ISO VG 68), heavy-duty textile machinery, industrial gearboxes, and reducers lubrication; also used as a rubber filling and softening agent, metalworking fluid component, plastic processing auxiliary, and general industrial lubricant.
| Technical Specifications — Industrial White Oil 68# | ||
| Item | Typical Value | Test Method |
| Visc@40℃ (cst) | 63 ~ 72 | GB/T 265 |
| Flash Pt(℃)≥ | ≥170 | GB/T 3536 |
| Pour Pt(℃)≤ | ≤-5 | GB/T 3535 |
| Color(Sayboit)≤ | ≤+30 | GB/T 3555 |
| Density(glcm²) | 0.850 ~ 0.880 | SH/T 0604 |
| Aromatics(%)≤ | 0.5 | NB/SH/T 0966 |
| Sulfur(Ppm)≤ | 10 | SH/T 0689 |
| Copper Corrosion (100℃, 3h) ≤ | 1 | GB/T 5096 |
| Water Content | None | GB/T 260 |
| Mechanical Impurities | None | GB/T 511 |
| Water-Soluble Acids/Bases | None | GB/T 259 |