Electrolytic Rust removal and Freezing

[crokett]

If I mix up a solution and put the parts outside overnight, will it freeze? I can keep it in the shop but would rather not.

I would think so since AFIK pool water freezes and I use a chemical that goes in pools.

[Pappy]

Will definitly freeze. The gasses produced are so little that you are safe running it insude.

[crokett]

Thanks for the confirmation Pappy.