#Bronze patina how to
#Bronze patina full

This creates the green layer on the Spreaderlight, for example. In this finish, we have chemically accelerated this oxidation process. Tekna also features a finish called Acid Green. But, the patina only affects the surface, protecting the underlying metal. In air, bronze oxidizes and develops a dull copper patina. Bronze conducts electricity and heat better than most steels. The alloy has a lower melting point than iron or steel. The process of patination can be enhanced by a variety of environmental factors, this partly determines the required maintenance time. These include the impact of coastal areas, (acid) rain, wind, dust particles and to a lesser extent UV radiation from the sun. Bronze is relatively brittle, but not as much as cast iron. By regularly brushing the fixture off and providing it with a new wax layer you will slow down the process. You can do this by using our cleaning kit which contains the necessary materials.

If you prefer not to have a natural patina, you can choose to maintain your fixture on a week-by-week basis. Tekna always uses brass as the base material, which is then coated with bronze. You can add as little or as much blue as you like.

#Bronze patina full

Apply liberally but keep in mind you don’t want full coverage so be sure to let some of the bronze show through. Then dip just the ends of the bristles into the paint and then wipe some away on a paper towel. This sets us apart from third parties who prefer banding and lacquering to the use of natural materials. Wet an artist’s paintbrush with water before beginning. The patina layer forms a natural protection of the bronze material which in this way prevents the material from rusting. This process is perfectly normal and is considered a very special feature. This can occur when you place bronze appliances outside. This copper oxide is the natural result of a transformation between the coin’s copper metal and acetic acid. Patina is a dull corrosion layer that forms on a bronze surface as a result of oxidation of the metal when exposed to air and moisture. The most common patina type, green, is formed by copper acetate Cu (CH 3 CO 2) 2. Slowly, a beautiful characteristic patina forms that makes your Tekna fixture personal, but most importantly, unique.įor those of you who are not familiar with this term. It should not be used on stainless steel. On iron, steel, aluminum, and zinc, it will produce a grey to black patina. Antiquing Patina creates an aged brown to black finish on bronze, brass, and copper. One gallon of Traditional Brown Patina generally covers 200 sq. 1.From the moment of first touch, your lighting fixture comes to life. Liver of Sulfur is sold as a powder in 2oz., 4oz., and 16oz. The hand-applied patina finishes on Bronze are often called Living Finishes. Variegated Gold-Brown (For Cast Bronze and Brass)Ĭlick on preferred chemical name to confirm price and place an order. Patinas are like your kids you never really know how they’re going to turn out. Reddish Brown (For Cast Bronze and Brass)ģ1. Brown - Greenish Yellow (For Cast Bronze and Brass)Ģ9. Blue Green - semi-matt (For Cast Bronze and Brass)Ģ8. Golden Yellow (For Cast Bronze and Brass)Ģ7. Blue Green (For Cast Bronze and Brass)Ģ6. Allow to dry 24 hours before moving on to the next step. As well as featuring a soft pink hue, it offers incomparable corrosion resistance without verdigris-oxidation, and will therefore age slowly and retain its natural and beautiful patina. Paint in several light coats for the best results and minimum dripping. Bronze Gold is a one-of-a-kind alloy enriched with noble elements such as 37.5 gold, hallmarked as 9K, as well as palladium and silver. Next, completely paint your piece with copper metallic spray paint. First, clean and wipe off the item you want to paint.

#Bronze patina how to

Black - semi-gloss (For Cast Bronze and Brass)Ģ5. How to Easily Paint Anything with a Faux Copper Patina. Orange Brown (For Cast Bronze and Brass)Ģ4. Red - Purple Satin (For Cast Bronze and Brass)Ģ3. Red - semi-matt (For Copper & Copper Plate)Ģ1. Select coloring effect and learn how to create it with the formula.Ģ0. Hot Process = Hot solution, Hot metal, Hot rinse water. We suggest they be employed on a 'trial and error' basis first so their effectiveness can be judged by the user.Ĭold Process = Cold solution, Cold metal, Cold rinse water. The formulas have not been personally tested so there is no guarantee that they will work.

The Science Company has collected these recipes from a variety of sources through the years.

Assay - Crucibles, Cupels and Casseroles.