- Biodegradable hydraulics
- Fire-resistant hydraulics
ISO VG 68
Biodegradable fire-resistant hydraulic oil, Factory Mutual approved
ViscosityISO VG
Business customers only. We sell wholesale, invoiced to registered companies.
ISO 12922 HFDU — fire-resistant hydraulic fluid
Class HFDU of ISO 12922: water-free, fire-resistant synthetic hydraulic fluids for foundries, steel plants and mines.
Danieli Standard 0.000.001 rev. 15 — general lubricant list
Danieli's general list of lubricants recommended for rolling mills and steel plant machinery, revision 15.
Biodegradable hydraulic fluid HEES — ISO 15380
Class HEES of ISO 15380: a biodegradable hydraulic fluid on a synthetic ester base.
OECD 301B biodegradability above 60 %
OECD test measuring carbon dioxide evolved over 28 days; above 60 % counts as "readily biodegradable".
| Property | Typical value | Method |
|---|---|---|
| Appearance | clear | |
| Density at 15°Ckg/m³ | 899 | ASTM D 1298 |
| Viscosity at 40°Cmm²/s | 68 | ASTM D 445 |
| Viscosity index | 180 | ASTM D 2270 |
| Flash point COC°C | 300 | ASTM D 92 |
| Pour point°C | -30 | ASTM D 97 |
| Rust test/B | pass | ASTM D 665 |

Eni Arnica S/FR 68 is a biodegradable hydraulic oil approved by Factory Mutual. It is intended for hydraulic systems at risk of fire from very high temperatures, as in rolling mills, or from ignition sources such as electric arcs and welding. It is based on biodegradable organic esters with very high viscosity indices and high flash points. It has superior resistance to combustion and excellent self-extinguishing properties (oil mist flammability test). Eni Arnica S/FR 68 is also recommended for the hydraulic systems of construction and agricultural vehicles operating in environmentally sensitive areas.
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