Shell Naturelle Fluid HF-E 68
Biodegradable HFDU hydraulic fluid, less flammable, for sensitive areas
- Biodegradable hydraulics
- Fire-resistant hydraulics
ISO VG 68
Biodegradable HEES synthetic hydraulic fluid for environmentally sensitive areas
ViscosityISO VG
We only sell wholesale, to companies and fleets. Delivery to your site in drums, IBCs or tankers.
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Biodegradable hydraulic fluid HEES — ISO 15380
Class HEES of ISO 15380: a biodegradable hydraulic fluid on a synthetic ester base.
SS 15 54 34 — environmental requirements for hydraulic fluids (Sweden)
Swedish standard: high biodegradability, low aquatic toxicity, finished fluid not classified as environmentally hazardous; required near groundwater and drinking water sources.
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.
OECD 301B biodegradability above 60 %
OECD test measuring carbon dioxide evolved over 28 days; above 60 % counts as "readily biodegradable".
| Property | Typical value | Method |
|---|---|---|
| Kinematic viscosity @40°Cmm2/s | 67.7 | ASTM D445 |
| Pour point°C | -39 | ASTM D97 |
| Flash point°C | 320 | ASTM D92 |
| Density @15°Ckg/m3 | 924 | ASTM D4052 |

Advanced biodegradable, HEES-type synthetic hydraulic fluid. Readily biodegradable with low ecotoxicity, particularly suitable for use in environmentally sensitive areas where eco-label compliance is required, including US waters. The fully synthetic esters, blended with ashless additives, give this fluid an excellent blend of lubrication performance and environmental acceptability.
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