Etching bronze with Multi-Etch
Bronze armor. By Swamibu (CC BY-SA 2.0).
How to etch bronze with Multi-Etch
| Process | Etch time | Etch depth (inches) | Surface change |
|---|---|---|---|
| Bronze PMC | |||
| 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
Ordering Multi-Etch
Multi-Etch can be ordered throughout the world! View the list of Multi-Etch retailers.
Questions? You can contact Multi-Etch by phone or email.