Technical Specifications (TDS)
Dechro-A
Dechro-A
Code: 002
Electroplating dechroming agent formulation and operational settings.
Dechro-A Technical Data Sheet
Operational Settings
Formulation settings and operational parameters for Dechro-A stripping process.
| Parameter | Optimal Setting / Specification |
|---|---|
| Cylinder Immersion | 30% - 50% |
| Cylinder Rotation Speed | 25 - 75 m/min (Optimal: 50 m/min) |
| Temperature range | 20°C - 35°C (Optimal: 25°C) |
| Voltage | Approx. 8 Volts |
| Current Density | Up to 10 A/dm² based on anodic surface |
| Correction Removing Time | Approx. 30 - 60 seconds (Anodic, depending on correction intensity) |
| Activation Time | Approx. 30 seconds (Cathodic) |
| Dechroming Speed | Approx. 6 to 9 minutes for 10 Micron chrome layers |
| Electrolyte Recipe | 35% Sulfuric Acid (350 g/L H₂SO₄) + 60 ml/L (70 g/L Dechro-A) |
| Target Solution Yield | Approx. 1200 - 1700 m² cylinder surface per 1000 Litre bath |
