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  3. PLATUNA®-Alloy 1 Platinum Ruthenium Electrolyte

PLATUNA®-Alloy 1 Platinum Ruthenium Electrolyte

    Thương hiệu: UMICORE
    Sản phẩm của:

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    028 3838 0482

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    Extraordinarily abrasion-resistant coatings – saving platinum

    PLATUNA®-Alloy 1 is used for depositing smooth, ultra-bright and extraordinarily abrasion-resistant platinum-ruthenium alloy coatings. The acidic electrolyte is used for decorative applications and guarantees light, white layers - crack-free up to 1 μm.

    PLATUNA®-Alloy 1 works across a wide operating range and reaches an excellent covering speed. It is used for rack operation.

    Electrolyte characteristics

    Electrolyte type

    Strongly acidic

    Metal content

    1.0 (0.8 - 1.2) g/l Pt 1.0 (0.8 - 1.2) g/l Ru

    pH value

    < 1

    Operating temperature

    35 (30 - 40) °C

    Current density range

    2.0 (0.5 - 5.0) A/dm²

    Plating speed

    Approx. 0.08 μm/ min at 2.0 A/dm²

    Anode material

    MMO (type PLATINODE® 187 SO)

    Coating characteristics

    Coating

    Platinum-ruthenium

    Alloy composition

    75 weight % Pt 25 weight % Ru

    Colour of deposit

    White

    Brightness

    Bright

    Hardness

    Not measurable, Approx. 500 HV

    Max. coating thickness

    1.0 μm

    Density of the coating

    Approx. 19.16 g/cm³


    Advantages

    • Acidic platinum alloy electrolyte - saves expensive platinum
    • Light, white and ultra-bright coatings
    • For decorative applications
    • Extraordinarily abrasion-resistant
    • Wide operating range
    • Up to 1 μm layer thickness (crack-free)
    • The coatings are RoHS compliant
    • Suitable for racks


    Applications

    • Jewellery
    • Writing implements
    • Watches
    • Spectacle frames
    • Accessories









    Umicore is a global materials technology and recycling group, with about 10,000 employees and a turnover of € 10.4 billion in 2015. Umicore generates the majority of its revenues and dedicates most of its R&D efforts to clean technologies, such as emission control catalysts, materials for rechargeable batteries and recycling. Umicore’s overriding goal of sustainable value creation is based on an ambition to develop, produce and recycle materials in a way that fulfils its mission: materials for a better life.

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    Umicore is a global materials technology and recycling group, with about 10,000 employees and a turnover of € 10.4 billion in 2015. Umicore generates the majority of its revenues and dedicates most of its R&D efforts to clean technologies, such as emission control catalysts, materials for rechargeable batteries and recycling. Umicore’s overriding goal of sustainable value creation is based on an ambition to develop, produce and recycle materials in a way that fulfils its mission: materials for a better life.