The modeler can acheive a non-uniform finish leaving a plethora of tonal variation that needs no extra weathering afterwards.
Extensively tested to work with most types of metal track, but especially those from Friul Models, you can now naturally weather white metal tracks. Just dip the tracks in the liquid for a few minutes and the metal will begin to appear dark and rusty, easily and effortlessly.
You can vary the effect using different dilutions and lengths of time in the solution as well as different types of agitation.