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van gogh ep 46

Homepage > products > q8 oils > van gogh ep 46
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  • chemicals and solvents
    • VAN GOGH EP 46

    van gogh ep 46

    Q8 van Gogh EP 46 is a high performance turbine oil based on selected premium base fluids. This product is developed for use in steam and gas turbines as well as combined cycle applications, including geared turbines. Q8 van Gogh EP 46 meets the challenges of the latest generation turbines making it suitable to operate under mild to severe conditions. Designed as part of the Q8Oils clean technology program to ensure superior varnish/deposit control and good load carrying capabilities in combination with long oil life.

    • Industrial steam- and gas turbines, including geared turbines and combined cycle operations Hydroelectric turbines Circulation systems where turbine oil quality is required Centrifugal- and axial pumps, turbo-compressors, gas booster compressors (GBC) where turbine oil quality is recommended
    • Turbine performance Long trouble free service life, excellent turbine protection and outstanding resistance against ageing
    • Enhanced technology Developed with outstanding anti-wear/extreme pressure protection to meet the load carrying requirements of geared turbines
    • Lower operational costs Specifically developed with excellent protection against the formation of varnish
    Properties Method Unit Typical
    Density, 15 °C D 4052 g/ml 0,875
    Kinematic Viscosity, 40 °C D 445 mm²/s 46.0
    Kinematic Viscosity, 100 °C D 445 mm²/s 7
    Viscosity Index D 2270  - 109
    Total Acid Number D 974 mg KOH/g 0.13
    Oxidation Characteristics (TOST) D 943 hrs > 10.000
    Modified Oxidation Stability (RPVOT) D 2272 % 95
    Oxidation Stability (RPVOT) D 2272 min > 1.000
    Foam, 5 min blowing, seq. 1-2-3 D 892 ml 10/10/10
    Foam, 10 min settling, seq. 1-2-3 D 892 ml 0/0/0
    Oxide Ash D 482 % mass < 0.001
    Zinc content D 4951 mg-kg < 5
    Pour Point D 97 °C -12
    Flash Point, COC D 92 °C 222
    Colour D 1500  - L 1.0
    Air Release, 50 °C D 3427 min 4
    Emulsion, Distilled Water, 54.4 °C D 1401  - 40/40/0 (10 )
    Rust Test, Proc. A and B, 24 h D 665  - pass
    Copper Strip, 3 h, 100 °C D 130  - 1
    FZG Test, A/8.3/90 DIN 51354 load stage 10
    Four Ball Wear, 392 N, 75 °C, 1200 rpm D 4172 mm 0.35 - 0.5

    *The figures above are not a specification. They are typical figures obtained within production tolerances.

    q8-van-gogh-ep-46.pdf