Multi-Etch® Minute

Experts in etching and anodizing titanium for over 30 years.  

Bringing you videos about etching and anodizing titanium, tips and tricks, best practices, and industry updates. Our informational videos are for all users large and small.

We wanted a safer way to etch titanium for anodizing and welding and that is when we created and brought Multi-Etch® to market in 1993.

Multi-Etch® is a low-acid (pH 6.8) alternative to hydrofluoric acid and can be used on many metals, including titanium.

The efficacy of Multi-Etch® is not only useful in the titanium anodizing field but excels for welding prep and chemical milling. Multi-Etch® is less aggressive than hydrofluoric/nitric acids and can effectively remove just microns of materials. With longer etching time, etch depth increases.      

Multi-Etch® is also effective on stainless steel, nitinol, tool steel, brass, copper, platinum, niobium, tantalum, and zirconium.