what color is bronze
The rich chocolate brown color of bronze is the most widely recognized. Potassium sulphide is applied to the surface of bronze, where it reacts to the copper in the alloy, turning the color a an extravagant, deep, creamy brown.Often heat is applied with a torch to hasten the coloration.otassium sulphide is applied to the surface of bronze, where it reacts to the copper in the alloy, turning the color a an extravagant, deep, creamy brown. Often heat is applied with a torch to hasten the coloration.