cleaning up edge connectors

[Ali]

> Once the corrosion is removed I recommend using DC-4 on the
> connections. It will protect the surfaces and keep great electrical
> connections. It is a silicon grease that is non-conductive but keeps
> the surface clean and improves metal to metal electrical contact. It
> doesn't allow oxides to build at the contact surfaces.
> It has measurable improvements of even gold on gold. I've used it on
> solder to solder as well other dissimilar metals with good results.
> I've used it on high current connections to reduce resistive heating up
> to 1000 amperes.


Dwight,

Is this what you are talking about:

https://www.aircraftspruce.com/catalog/cspages/dc4.php

-Ali