
What is Iron Acetate?
Elisha AlbretsenDescription
George and Elisha “The Pneumatic Addict” demonstrate a method for applying these effects to wood using a technique involving iron acetate. This substance is created by mixing a few basic ingredients you likely already have at home and allowing them to sit while the iron acetate forms.
A few things to keep in mind about iron acetate:
The effect varies with wood composition: On certain wood species, the effect will resemble a traditional stain, where you layer on color, and the result is as expected. However, in some species, iron acetate reacts with the tannins in the wood, creating a chemical reaction. With woods that have high tannin levels, such as white oak, the reaction can be dramatic, producing an ebony-like color.
Multiple coats intensify the effect: Similar to applying a traditional wood stain, you can build up a darker color by applying multiple coats of iron acetate. Continue applying until you achieve the desired depth of color.
Complete all machining before application: Since the color change from iron acetate occurs only on the surface, make sure to complete any shaping or sanding before applying it to avoid disturbing the finish.
This simple approach allows you to add rich, aged patinas or dramatic dark hues to your woodworking projects with ease.