Effective, durable tarnish protection for silver and other metal surfaces and alloys can either be used as a simple immersion process or by means of an electrophoretic coating process. Antitarnish-A-100 is distinguished by the following extremely positive properties and effects: Features:
Long-lasting protection against oxidation and discoloring
Usage for decorative and electrical applications
Ideal for the rack, barrel, and continuous lines
Absolutely no visible alterations regarding brilliance and color
The unlimited capability of bonding and soldering after the passivation step
Improved frictional properties of contact plugs and connectors
No negative influence on electrical properties; unaltered conductivity and contact resistance
Excellent skin tolerance
Free of chromium (VI) compounds and solvents
Easy disposal of the used solution - biologically harmless