This how to guide to cleaning rust of civil war artillery projectiles (that have been disarmed or solid bolts), tools, or anything else with electrolysis. We took this rare civil war artillery ...

Say goodbye to stubborn rust with the power of electrolysis! This simple, safe, and effective method restores metal parts without harsh chemicals or abrasive scrubbing. Follow our six easy steps ...

Specifically, it was a solution of water and washing soda — a combination that would act as the electrolyte in my electrolysis rust-removal experiment.