Answer
Aug 15, 2023 - 08:00 AM
Yes, you can work with this product after the expiry time. After the expiry time, the organics into the Rh bath can slowly decompose .
The Rh solution will not become more dangerous after the expiry time but the plating result (the layer) gets darker. The organics inside the Rh bath are responsible for gloss, brightness, throwing power, and plating speed. These properties decrease when the organics decompose .