Pallega^® blend Co

Mirrorbright alloy deposits

Pallega® blend Co process is an ammonia based electrolyte from which a bright palladium cobalt alloy with a composition of about 80 % palladium and about 20 % cobalt can be deposited. The process is suitable for rack and barrel application. Pallega® blend Co process may be used as a substitute to Pd/Ni for barrier plating to prevent copper migration into gold top coat. Pallega® blend Co deposits have excellent corrosion protection properties.

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Properties & Benefits

• Substitute for Pd/Ni
• Bright deposits
• Cost saving especially when plating high thicknesses
• Good corrosion protection properties
• L* = 84,0, a = +1, b = +5

Area of Application

• Jewellery
• Optical frames
• Watches

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Downloads

• Pallega-blend-Co_E-2.pdf