HYDRA-GUARD BIO-SYN FR 46 Hydraulic Oil

Features

• Lower flammability than mineral oils
• 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 corrosion protection
• Compatible with mineral oil and most materials / seals specified for use with mineral oils (not natural rubber)

Description

HYDRA-GUARD BIO-SYN FR 46 Hydraulic Oil is an advanced, synthetic, anhydrous less flammable hydraulic fluid based on organic esters and proven additives.
These ISO Class HFDU fluids are specially designed to provide good performance in conventional hydraulic systems and have better fire resistance than mineral oils. HYDRA-GUARD BIO-SYN FR 46Hydraulic Oil is also biodegradable with a low ecotoxicity, and is particularly suited for use in environmentally sensitive areas.
Typical applications for HYDRA-GUARD BIO-SYN FR 46 Hydraulic Oil are to be found in the tunnel boring, metal, mining and glass industries. HYDRA-GUARD BIO-SYN FR 46 Hydraulic Oil can replace mineral oils in hydraulic installations to provide good lubrication and a higher degree of fire resistance.

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.: A25