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  3. PALLUNA® 452 Palladium Electrolyte

PALLUNA® 452 Palladium Electrolyte

    Brand: UMICORE
    Origin:

    Germany
    028 3838 0482

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    Pure palladium electrolyte with outstanding bonding and solderability

    PALLUNA® 452 is a weakly ammoniacal electrolyte used for palladium deposition in continuous systems and rack plating. It is used especially where excellent bondability & solderability are required.

    The electrolyte has been used in semiconductor technology for many years and is primarily utilized in selective high-speed deposition. It is especially suitable for systems that have immersion cells, belt cells, brush cells, jet and spot systems.

    Electrolyte characteristics

    Electrolyte type

    weakly ammoniacal

    Metal content

    3 (2.5 - 7) g/l Pd

    pH value

    8.0 (7.5 - 8.4)

    Operating temperature

    55 (50 - 60) °C

    Current density range

    1 - 2 A/dm²

    Plating speed

    ca. 0.25 μm/min bei 1 A/dm² ca. 0.50 μm/min bei 2 A/dm²

    Anode material

    PLATINODE® 167

     

    Coating characteristics

    Coating

    Pure palladium

    Purity

    99.9 wt.% Pd

    Colour of deposit

    white

    Brightness

    matt

    Max. coating thickness

    approx. 0.3 μm

    Density of the coating

    approx. 12 g/cm³

     

     

    Advantages

    • Excellent bonding and solderability

    • High deposition rate

    • Simple electrolyte feed

    • For continuous lines and rack plating

     

    Applications

    • Lead frames

     









    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.