ULTRA-HYD BIO-SYN FR 68 HYDRAULIC OIL
Product code: 11990
ULTRA-HYD BIO-SYN FR 68 is a biodegradable, synthetic, low flammable hydraulic fluid based on organic esters and proven additives. It has been specifically formulated for use in applications exposed to...
Features
- Excellent fire-resistance
- Readily biodegradable – >60% after 28 days when tested in OECD 301 B (CO2 evolution test)
- Excellent viscosity/temperature characteristics – minimum change of viscosity with variation in
- operating temperature, giving true ‘multigrade’ characteristics
- Pump anti-wear protection similar to mineral hydraulic oils
- Low flammability maintained during the life of the fluid
- Excellent stability against oxidation
- Good deaerating and foam suppressing properties
- Excellent corrosion protection
- Good compatibility with seals and gaskets made from synthetic material
- Compatible with mineral oil and most materials / seals specified for use with mineral oils (not natural rubber)
Description
ULTRA-HYD BIO-SYN FR 68 is a biodegradable, synthetic, low flammable hydraulic fluid based on organic esters and proven additives. It has been specifically formulated for use in applications exposed to fire hazards.
These ISO Class HFDU fluids are specially designed to provide good performance in conventional hydraulic systems and have better fire resistance than mineral oils. ULTRA-HYD BIO-SYN FR 68 Hydraulic Oil is also biodegradable with a low ecotoxicity, and is particularly suited for use in environmentally sensitive areas.
ULTRA-HYD BIO-SYN FR 68 is classed as a Environmentally Acceptable Lubricant (EAL).
Performance Specifications, Approvals & Recommendations
Classification HFDU according to ISO 6743-4
ISO 12922 Specifications for fire-resistant hydraulic fluids – category HFDU
The European Communities Mines Safety Commission 7th Report –
Requirements for less flammable fluids (‘7th Luxembourg Report’)
Size Options
Depending on the product range, Rock Oil products are available in various sizes, including aerosols (where applicable), 12x1L packs, 4x4L packs, 4x5L packs, 20L containers, barrels, 1000L IBC's, and bulk deliveries from 500L to 30,000L.
Rev.: E25