Non-cyanide electroless replacement silver plating bath Dain Silver EL-3S
It is a non-cyanide, strongly acidic, electroless replacement silver plating bath. The liquid life is long (usable for more than 2 turns) and has excellent stability.
Dain Silver EL-3S is a non-cyanide, strongly acidic type of electroless replacement silver plating bath. * It can replace deposit on various copper materials and electroless nickel-phosphorus plating (especially medium phosphorus type). * It is suitable for silver plating on independent pattern substrates where electrical conduction is difficult. * It has a long liquid life and excellent stability, allowing for use of more than 2 turns. * It can deposit a film of approximately 0.4 μm. * A thicker type of 2-3 μm is also available in the lineup.
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basic information
【Plating Work Conditions】 ■ Metal concentration: 3 g/L (as Ag) ■ pH: below 1 ■ Bath temperature: 10–50℃ ■ Bath load: below 1 dm²/L ■ Heating: Indirect heating using a water bath or constant temperature water tank ■ Suitable pretreatment for the material, plating by immersion *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
Formation of silver plating on sintered copper independent patterns.
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"Things that no one has done yet" and "There are surely people who will be happy if it exists"… The Yamato Kasei Group develops its unique chemical business in niche markets that major manufacturers do not tackle, under the spirit of 'San-so.' The value of the Yamato Kasei Group lies in launching new products into the world through original technology development that does not imitate others. With this sentiment in mind, we adopted "We are Chemical Innovators" as our corporate slogan. To put this slogan into practice, we will continuously challenge ourselves with new, interesting, and unprecedented endeavors.
