Determination of Silver in Gold Flash baths
Accurately and rapidly monitoring the silver content in a gold flash bath is essential to ensure the brilliance, stability and quality of the final coating. Efficient control allows maintaining the desired shade constant and optimizing the mechanical performance of the deposit, avoiding waste and unwanted variations in the galvanic process. The CDR GalvanLab® analytical method is optimized to perform the analysis in very short times and with the use of micro quantities of sample, making the control even simpler and more sustainable.
Test Principle
Silver content is determined by its reaction with a chromogen that develops a coloration, the optical intensity of which is proportional to the concentration of the analyte in the analyzed sample.
Calibration curve
The calibration curve was obtained by correlating the CDR method with the reference method.
| Analyses | Measuring range | Resolution | Repeatability |
|---|
The chemical analysis instrument for electroplating baths
CDR GalvanLab®
- Complete analysis panel, supplied already configured
- Up to 16 determinations simultaneously
- Possibility of carrying out analyses of the same sample
- Integrated printer
- Full connections (LAN - USB - Bluetooth barcode/QR code reader)
