Verzone DA-3, a discoloration prevention agent for tin and tin alloy plating.
Suppression of discoloration under high temperature and high humidity conditions for tin and tin alloy plating - VERZONE DA-3
【Usage Scenarios】 - General tin and tin alloy plating products for low-voltage components, electronic industrial components, electrical contact components, etc. 【Effects of Introduction】 - Prevent discoloration under high temperature and high humidity conditions.
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【Features】 It can be used for tin and tin alloy plating products in general, such as low-voltage components, electronic industrial components, and electrical contact components. It suppresses discoloration of products under high temperature and high humidity conditions. There is almost no change in solder wettability before and after the discoloration prevention treatment. This treatment solution is acidic and can be used with a simple immersion process. 【Our Strengths】 The Yamato Chemical Group develops a unique chemical business in niche markets that major manufacturers do not engage in, under the spirit of "San Sou." Our value lies in introducing new products to the world through unique technology development that does not imitate others.
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【Examples of Use】 * Low voltage components * Components for the electronics industry * Electrical contact components
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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.
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