Metal Patina

Metal Patina
Metal Patina
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A patina is a surface coating on a bare metal surface formed by chemical reaction. It is distinctive over applied coatings like painting and powder coating in that the effect is caused by actually reacting a solution with the metal surface.

Metals react with moist air on their own in a gradual pace. By using a blend of acids and/or salts, the process is greatly accelerated to a time frame that is managable for decorative application.