Wednesday, August 5, 2009

Using Briwax on Metal

Briwax is excellent on all metals and actually forms a seal on the surface that prevents oxygen from tarnishing the metal.

Oxidation is simply the interaction between oxygen and the substance it contacts. Oxygen on a freshly sliced apple turns brown, a bicycle fender becomes rusty and a copper penny turns green.

Preventing the tarnishing of metal caused by the air we breathe calls for a layer of protection between the surface and the air. This means a coating of wax, polyurethane, lacquer or an anti-oxidant like lemon juice on fruit.

These photos of a rusted Hurricane Star show the effects of oxygen on the iron metal.

Then we wax right over the rust with Briwax to form a seal and prevent the air from reaching the iron.

Now this piece will never rust again until the wax is removed.

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