Argentium Silver

Sterling silver jewelry is very popular. However, one of the drawbacks of Sterling silver is its tendency to tarnish very quickly. There are many products available to bring back the beautiful luster of Sterling, but too often in our busy lives, the time needed to take care of fine Sterling silver just isn’t available. Well, I have some great news for you! Here at the world headquarters of Bad Frog World’s 2 Dezine Art the decision to change from using traditional Sterling silver to utilizing Argentium Silver. You are asking yourself why. Let me tell you.
Traditional Sterling Silver is an alloy of silver (92.5%) and copper (7.5%). Pure silver is much too soft to use for most jewelry, but with the small addition of copper, silver becomes much stronger while retaining its ability to be shaped and soldered. The problem is Sterling Silver becomes tarnished quickly by the reaction of sulfur compounds in the air with the copper. The result of the copper and sulfur reaction is the formation of a dark tarnish on the metal.
Argentium Silver has basically eliminated the problem of tarnish. Peter Johns, a professor and silversmith at Middlesex University, discovered he could create modern Sterling Silver that did not exhibit the problems of tarnishing. This is accomplished by substituting 1% of Germanium for copper. The silver content still remains at 92.5%, but the Argentium Silver resists tarnishing.
Germanium loves oxygen! Germanium in Argentium oxidizes first over the copper and silver in the presence of air, forming an invisible protective germanium oxide surface layer. The oxide is able to continuously replenish itself at ambient temperatures through the migration of germanium atoms to the surface. The preferential oxidation of germanium prevents the formation tarnish. This keeps your silver jewelry looking beautiful without the constant need to be cleaning the tarnish.
So there you have it. Argentium Silver, a modern version of the traditional Sterling Silver, being used exclusively here at Bad Frog World’s 2 Dezine Art. Making jewelry even better for the world’s best customers!

Tags: Argentium Silver, handmade, one-of-a-kind, pendant, Rena, unique