Rusted Metal

[1206]

Does anyone have a formula for steel patina? Thank you for any responses.

[aphexafx]

This guy talks about making his own / copper sulfate, etc.

And another.

More.

Some more formulas.

Some more, yet.

Cheers!

[arcdawg]

any enviro friendly ?

dawg

[aametalmaster]

You can use Muriatic acid and water. BUT ALWAYS ADD ACID TO WATER NEVER WATER TO ACID. You can neutralize with TSP (tri sodium phosphate). Here is a link on some uses and saftey precautions. Bob
http://www.naturalhandyman.com/iip/infxtra/imfmur.sthm

[highwayman]

Lots of salt water mixed with muriatic acid.