MOBIL DTE MEDIUM

MOBIL DTE MEDIUM is a premium circulating lubricant ideal for steam and hydro turbine sets, ensuring prolonged service life. Part of the Mobil DTE Oil Named Series, it features refined base stocks and additives for superior chemical and thermal stability, efficient water separation, and high resistance to emulsification. These oils offer robust protection against rust, corrosion, including salt water, and provide effective antiwear properties. With a high viscosity index, they maintain consistent film thickness across temperatures, minimizing power loss during warm-up. Excellent air release properties prevent pump cavitation and ensure smooth operation in critical industrial applications.

Product Type: Circulating Lubricants

Application Area: Ancillary Equipment, Bearings, Geared Turbines, Hydraulic Pumps, Hydroelectric Turbines, Parallel Shaft Bearing, Reciprocating Natural Gas Compressors, Roller Bearings, Rotary Air Compressors, Steam Turbines, Vacuum Pumps

Features: Anti-Wear Properties, Cavitation Protection, Chemical Stability, Corrosion Resistant, Excellent Water Separation, Good Air Release Properties, Good Thermal Stability, Good Water Release, High Performance, High Viscosity Index, Long Lubrication Life, Long Oil Charge Life, Minimizes Downtime, Oxidation Resistant, Salt Water/Spray Resistant, Sludge Build-up Prevention, Varnish Build-up Prevention

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Identification & Functionality

Features & Benefits

Applications & Uses

Properties

ISO Viscosity Grade
Specifications
ValueUnitsTest Method / Conditions
GradeISO 46--
Air Release Time (at 50°C)3minASTM D3427
Copper Strip Corrosion Rating (at 100°C, 3 h)1B-ASTM D130
Density (at 15°C)0.86kg/IASTM D4052
Emulsion Time (at 54°C, to 0 mL)15minASTM D1401
Flash Point221°CASTM D92,Cleveland Open Cup
Foam (Sequence I, Stability)0mlASTM D892
Foam (Sequence I, Tendency)50mlASTM D892
Kinematic Viscosity (at 100°C)6.9mm²/sASTM D445
Kinematic Viscosity (at 40°C)44.5mm²/sASTM D445
Pour Point-15°CASTM D97
Turbine Oil Stability Test (Life to 2.0)3700hrsASTM D943
Viscosity Index98-ASTM D2270