L-HM 32, 46, 68, 100 (General) Anti-wear Hydraulic Oil Series Products
Short Description:
Product Overview: This product is formulated with high-quality base oils and compatible compound additives using advanced manufacturing processes.
Performance Characteristics:
· Excellent anti-wear properties, effectively reducing hydraulic pump wear and extending pump and system service life;
· Excellent oxidation stability, demulsification, and anti-foaming properties;
· Excellent rust and corrosion prevention properties;
· Excellent rubber compatibility, effectively protecting sealing materials and preventing leaks.
Applications: Suitable for lubrication of medium and low-pressure hydraulic systems in industrial, shipping, and mobile machinery.
Technical Specifications:
GB 11118.1-2011 L-HM (General Purpose)
| Item | 32 | 46 | 68 | 100 |
| Kinematic Viscosity, $\text{mm}^2/\text{s}$ 40°C | 30.55 | 47.76 | 66.44 | 101.20 |
| Viscosity Index | 112 | 100 | 97 | 96 |
| Flash Point (Open Cup), °C | 230 | 242 | 248 | 254 |
| Pour Point, °C | -36 | -24 | -21 | -21 |
| Air Release Value (50°C), min | 4 | 5 | 8 | 8 |
| Foaming Characteristics (Tendency/Stability), $\text{mL}/\text{mL}$ | ||||
| 24°C | 10/0 | 10/0 | 5/0 | 5/0 |
| 93.5°C | 20/0 | 20/0 | 20/0 | 20/0 |
| After 24°C | 10/0 | 10/0 | 5/0 | 5/0 |
| Demulsibility ($\text{40-37-3ml}$) 54°C, min | 15 | 15 | 10 | 10 |
*The above data is typical and for reference only!
Health and Environment: Avoid skin contact. Wear protective gloves when handling waste oil. If oil gets on your skin, wash it off immediately with soap and water. For disposal of used oil, please take it to designated recycling points. Do not discharge it into sewers, soil, or water.
