Restore the silver shine! Remove the tarnish film and recreate a new metallic shiny silver surface!
The silver surface treatment agent AGR-100 can remove the discoloration film from silver products that have changed color over long-term use, allowing for the reproduction of a new metallic luster on the silver surface. 【Features】 〇 Under normal use, the silver plating does not dissolve excessively or become rough. 〇 It serves as an alternative to inorganic acids. ● For more details, please download the catalog or contact us.
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basic information
【Properties】 ○Appearance: Colorless to pale yellow transparent liquid ○Specific gravity (concentrate): 1.04±0.02 ○pH (concentrate): 1.0±0.5 【Usage Instructions】 ○Silver products → Immerse in AGR-100 → Rinse with water → Dry with hot air 【Usage Conditions】 ○Concentration: Concentrate to 30% (determined by the condition of the silver surface) ○Temperature: Room temperature ○Time: Appropriate (about 1-2 minutes) ○Rinsing: Rinse thoroughly with water (due to acidic pH)
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Applications/Examples of results
●Pickling (strong scale removal), removal of silver plating sulfide, recovery of silver products ●For more details, please download the catalog or contact us.
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Company information
Asahi Co., Ltd. has been in operation since 1958, and we have always listened to our customers' requests and focused on researching and developing products that meet their needs. So far, we have released numerous products, including cleaning agents for kitchens, car shampoos and waxes for car wash machines, as well as copper and silver tarnish prevention agents. In recent years, there has been a growing demand for environmentally friendly chemicals, leading to an increase in requests for degreasers, cleaning agents, tarnish prevention agents for semiconductors, and high heat-resistant tarnish prevention agents that do not use strong acids or strong alkalis. Our products have traditionally been developed in response to such voices. Moving forward, we will continue to listen to various feedback and develop new products.