JIMMIE wrote:

Ive see the center conductor of RG214 dissolved through with RTV. The
corrosion on the associated Al/Cu joint was likewise disgusting.

Jimmie

And I've used the acetic acid-curing variety many times on bare copper
(wire and PC board traces) and aluminum, and not a hint of corrosion
when it was cut off long after. Besides the wide variety of
formulations, there may be other factors at work causing the
corrosiveness to vary so much.

Roy Lewallen, W7EL