MOBIL DTE EXTRA HEAVY

MOBIL DTE EXTRA HEAVY lubricants are high-performance, heavy-duty circulating oils designed for continuous reuse in circulation lubrication systems for gears and bearings. Formulated from high-quality base stocks and a proprietary additive system, they provide superior protection against rust, oxidation, thermal degradation, and wear. These lubricants also offer excellent resistance to high-temperature corrosion of soft metals and possess good demulsibility, allowing water and contaminants to easily separate in the system reservoir.

Product Type: Circulating Oils

Application Area: Ancillary Equipment, Axial Piston Pumps, Bearings, Bevel Gear, Circulating Lubrication System, Compressors, Gearboxes, Gears, Helical Gear, Herringbone Gear, Hydraulic Applications, Parallel Shaft Bearing, Pump, Radial Piston Pumps, Roller Bearings, Spur Gears, Valves, Vane Pumps

Features: Anti-Wear Properties, Corrosion Resistant, Excellent Demulsibility, Excellent Rust Protection, Excellent Water Separation, High Performance, Long Oil Charge Life, Oxidation Resistant, Wear Resistant

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Identification & Functionality

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Applications & Uses

Properties

ISO Viscosity Grade
Specifications
ValueUnitsTest Method / Conditions
ISO Viscosity Grade150--
Viscosity (at 40°C)146cSt-
Viscosity (at 100°C)14.4cSt-
Viscosity Index96-ASTM D2270
Pour Point-21°CASTM D97
Flash Point272°CASTM D92
Density (at 15°C)0.89kg/IASTM D1298
Demulsibility (Free Water, for non-EP oils, )38-ASTM D2711
Water Separability Time (to 40/37/3 ml emulsion at 82°C)20minASTM D 1401
Copper Strip Corrosion Rating (at 100°C)1A-ASTM D130
FZG Gear Test (Failure Stage)12-DIN 51354