Protomac Hydralube 46 (HFDU)
Balmerol Protomac Hydralube (HFDU) is a bio-degradable, environmental friendly, synthetic fatty ester based hydraulic fluid which has excellent fire resistance property and special affinity to metal surfaces operating under boundary lubrication condition. Balmerol Protomac Hydralube (HFDU) has also been carefully formulated to provide excellent anti-wear, anti-corrosion protection and has low ash, high flash point and high viscosity index than conventional mineral based hydraulic fluids. Balmerol Protomac Hydralube (HFDU) is used in applications where there is a risk of fire due to leakage or spillage of hydraulic fluid from the equipment.
Available Size:
500ml 1L 0.35l
Benefits of Balmerol Protomac Hydralube (HFDU):
- Good anti-wear property, lower equipment wear, and better equipment protection
- High thermo-oxidation stability, longer ODI
- Low sludge formation, better performance of filters and control valves
- Bio-degradable, non-toxic, and environmentally friendly
Applications / Recommendations:
- Balmerol Protomac Hydralube (HFDU) is recommended for applications where there is a risk of fire due to leakage or spillage of hydraulic fluid from the equipment and requires HFDU type oil
Balmerol Protomac Hydralube Series (HFDU)
| Properties | Protomac Hydralube 46 | Protomac Hydralube 68 |
|---|---|---|
| Colour & Appearance | Yellowish Transparent Liquid | Yellowish Transparent Liquid |
| Fire Resistance Characteristics, IS: 7895 - 1975 | Pass Test A, B and C | Pass Test A, B and C |
| Viscosity, ASTM D 445 | cSt @ 40°C: 48.4 cSt @ 100°C: 9.7 |
cSt @ 40°C: 62.9 cSt @ 100°C: 11.8 |
| Density @ 15°C g/ml, ASTM D 4052 | 0.915 | 0.932 |
| Pour Point, °C, ASTM D 97 | -36 | -24 |
| Flash Point, °C, ASTM D 92 | 270 minimum | 270 minimum |
| Fire Point, °C, COC, ASTM D 92 | 350 | 360 |
| Auto Ignition Temp, °C, IS 1448 - P:87 | 416 | 458 |
| Rust Characteristics, Method A, IS 1448 - P: 96 | Pass | Pass |
| Air Release Property - minutes, ASTM D 1401 | 6 | 7.9 |
| Foaming Tendency/ Stability - ml/ml, ASTM D 892 | Sequence I: 20/0 Sequence II: 20/0 Sequence III: 20/0 |
Sequence I: 30/0 Sequence II: 20/0 Sequence III: 30/0 |
| Neutralization No, TAN mg KOH/gm, ASTM D 974 | 1.02 | 1.22 |
| Water Content, Karl Fisher Method, ASTM D 4928 | Nil | Nil |
| Demulsibility - minutes (40-40-0), ASTM D 1401 | 30 | 25 |
| Biodegradability, % , ASTM D 5864-05 | 90 | 90 |