| ASTM-A967 | |
| Cirtic Acid I-IV | ASTM-A967-05/05e2 |
| ASTM-A380 |
RoHS Compliant
Circle Finishing uses an approximately 20% citric acid based passivation bath as a cleaning process to remove corrosion, impurities, and embedded foreign debris.
This process is suitable for most alloys.