BIO – SYNTHETIC
RUBRIC BIO SYNT 46
Application
Ester-based high performance biodegradable hydraulic fluid for all available hydraulic systems. High level of biodegradability (OECD 301B 90% after 28 days).
Advantages
- Year around use.
- Outstanding oxidation and thermal stability.
- Outstanding hydrolytic stability.
- Superior rust and corrosion protection.
- Anti-wear protection.
- Non-toxic and low odour.
| Product name | Viscosity at 40°C (cSt) | Viscosity at 100°C (cSt) | VI | Pour point °C | Flash point °C |
|---|---|---|---|---|---|
| Rubric Bio Synt 46 | 43.2 | 8.8 | 189 | -41 | 292 |
Further technical data
| Colour (ASTM D1500) | 1.5 |
|---|---|
| Density at 20°C | 0.929 g/mL |
| Copper Strip Corrosion | 1A |
| 4-Ball test – Wear scar | 0.74 mm |
| 4-Ball test – Weld load | 126 kg |
| Demulsibility (oil/water/emulsion, min) | 39/38/3/50 |
| Biodegradability | >90% (OECD 301B, after 28 days) |
| Seal compatibility – mass change (FPM/NBR/EPDM) | 0.2% / 0.9% / 28.5% |
| Seal compatibility – hardness change (FPM/NBR/EPDM) | -0.7% / -1.7% / -12% |
Available packaging
- Jerrycan 20 L
- Drum 208 L
- IBC 1000 L