Silver Bath Plating Brightener
Silver bath plating brightener is formulated for use in cyanide or non-cyanide silver plating systems to produce bright, fine-grained silver deposits with excellent electrical conductivity and low contact resistance. The brightener system refines grain structure, improves leveling, and prevents tarnishing tendency in the as-plated condition. Silver plating is widely used in electronics, RF components, cutlery, jewelry, and reflective optical applications requiring maximum conductivity and reflectivity.
Technical Specifications
| pH | 11.0-13.0 (cyanide bath pH) |
| appearance | Clear colourless to pale yellow liquid |
| silver purity (%) | ≥99.9 |
| active content (%) | ≥20 |
| deposit hardness (HV) | 70-130 |
Applications
- Electronic connector and switch contact silver plating
- RF component and waveguide silver finish for conductivity
- Cutlery and tableware decorative silver plating
- Jewelry and silversmithing silver electroplating
- Solar cell and photovoltaic busbar silver coating
Key Features
- Fine-grained bright silver deposits with excellent reflectivity
- Highest electrical conductivity among common plating metals
- Tarnish inhibitor option available for extended shelf life
- Compatible with both cyanide and non-cyanide silver bath systems