Naval Jelly, good or bad?

[stefen]

Has anyone tried 'Naval jelly?

At one time this product was heavily marketed, but have not heard any mention in recent years. If a chemical can remove rust from iron and steel, it must be extremely caustic. However, it may have some benefits for copper and silver.

[SHERMANVILLE ILLINOIS]

S,

have used it. Most major home stores will
carry it.

Never used it on coins. Artifacts yes. Bit
messy; I've used it as a first step on the really
heavy rust items. Put some on and let it work,
repeat, repeat, bit messy.

Have a good un............

[Southcacalaky]

The only time I got to use it was when my dad tod me to clean all of our aluminum chairs, What a pain, HH Art...