Discoloration prevention agent - Company Ranking(7 companies in total)

Last Updated：Nov 11, 2026 Aggregation Period:Oct 14, 2026〜Nov 10, 2026
This ranking is based on the number of page views on our site.

Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
Daiwa Fine Chemicals Co., Ltd.	Address Hyogo/ Business Activities Metal surface treatment agents Rust inhibitors Ultraviolet absorbers Organic chemicals Inorganic chemicals Water treatment chemical... Key Partners	Silver Plating Discoloration Preventive Agent New Dain Silver S-1 Other	■ New Dain Silver S1 is diluted 10% with pure water and used at around 40°C. ■ It is water-soluble and has a pH close to neutral, capable ...	Various silver-plated items, discoloration prevention until the next process.
		Silver Tarnish Prevention - New Dain Silver Other	Features - It not only suppresses the discoloration of silver over a long period but also prevents the deterioration of solderability an...	【Purpose】〇 Removal of palladium smut from various printed circuit boards. Particularly effective for fine pattern boards. ● For other func...
		[Electronic Components] Silver Discoloration Preventive Agent New Dine Silver S1 Other	【Features】 - Excellent water repellency for general use. - Exhibits strong effectiveness in preventing discoloration of all silver, silver a...	【Examples of Use】 * Connector contacts * Terminal parts of printed circuit boards * Contact points of switches * Decorative items
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