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Product Description
Coomcool HM 32 is refined with deeply refined base oils and specially selected additives for excellent oxidation and thermal stability and high oil film strength for superior equipment performance. It provides excellent wear protection for hydraulic pumps and motors, protects hydraulic system components from rust and corrosion, and maintains excellent cleanliness.
Advantages
- Excellent anti-wear, anti-rust and anti-corrosion properties, slow down the wear of equipment and prolong the service life.
- Excellent oxidation resistance slows down the decay rate of oil products and prolongs the oil change interval.
- Excellent anti-foaming and air release properties ensure accurate power transmission of the system and minimize micro-vibration.
- Good demulsibility and can be separated from water well.
Applications
- Hydraulic systems on industrial, mobile and marine equipment.
- Automated machine tools
- Marine cargo winches and steering systems
- Mobile construction equipment
- Repair station lift
- Pneumatic tools and other pneumatic equipment are lubricated by air line lubricator
Typical Characteristics
| Property | Unit | HM 32 | Test Method |
| Appearance | – | Light yellow liquid | Visual |
| Viscosity@40℃ | mm²/s | 31.34 | ASTM D445 |
| Flash Point by Open Cup | ℃ | 221 | ASTM D92 |
| Pour Point | ℃ | -18 | ASTM D97 |
| Rust test – distilled water @24 hrs | Rating | Pass | ASTM D665A |
| Copper corrosion@3 hrs 100℃ | Rating | 1b | ASTM D130 |
| Demulsification@(40-37-3), 54℃ | min | 15 | ASTM D1401 |
| Foam Sequence | ml/ml | 10/0 | ASTM D892 |
