Etching bronze with Multi-Etch
How to etch bronze with Multi-Etch
|Process||Etch time||Etch depth (inches)||Surface change|
|135°F regular strength||3 minutes||0.0025||Brightened, no smut|
|Fast Bronze PMC|
|135°F regular strength||3 minutes||0.003||Reveals more grain structure|
|Ancient bronze (a Rio Grande zinc-free alloy)|
|135°F regular strength||20-30 seconds||No change||Brightened, no smut|
Step-by-step guides on etching with Multi-Etch
The guides below demonstrate etching with titanium, but the order of steps are the same for etching bronze.
Tips and tricks when etching with Multi-Etch
Questions? You can contact Multi-Etch by phone or email.