
KORING 745-1
KORING 745-1:
The patina remover KORING 745-1 is a biodegradable agent that performs several functions simultaneously. It can remove patina from copper alloys, thoroughly clean and degrease the object, and provide long-term preservation.
It can be used in all ways. Because it reacts quickly, it can be applied manually with a brush or sponge.
For thicker layers of patina, the dipping method is recommended.
However, the best results for smaller objects are achieved in an ultrasonic washer.