Method for Reduction of Silver Biocide Plating on Metal Surfaces
TBMG-16766
07/01/2013
- Content
Silver ions in aqueous solutions (0.05 to 1 ppm) are used for microbial control in water systems. The silver ions remain in solution when stored in plastic containers, but the concentration rapidly decreases to non-biocidal levels when stored in metal containers. The silver deposits onto the surface and is reduced to non-biocidal silver metal when it contacts less noble metal surfaces, including stainless steel, titanium, and nickel-based alloys.
- Citation
- "Method for Reduction of Silver Biocide Plating on Metal Surfaces," Mobility Engineering, July 1, 2013.