What is difference between oxidized silver and sterling silver?
Bien, oxidized silver is a misnomer. It sounds that you purposely oxidized silver to make oxidized silver. The truth is that pure silver or 99.9 percent pure silver is a very reactive metal. It reacts with atmospheric oxygen to form silver oxide which forms a black layer on pure silver. This gives the proof of its purity and the black color leads people to call it oxidized silver. Pure silver due to its reactivity is not suitable for cutlery or jewelry because it gets tarnished easily by exposure to air.
La plata esterlina es una aleación de 92.5% silver and rest copper. This alloy does not get oxidized easily that is why it is used for jewelry and cutlery.
A piece of blackened or oxidized silver is true sterling silver, pero su superficie ha sido oscurecida intencionalmente al introducirla en un proceso químico. Esta pátina, Un color de superficie que se produce cuando la plata se introduce en los sulfuros., es una versión acelerada del proceso natural de deslustre.
Puedes oxidar la libra esterlina. Usamos un producto de azufre para obtener un bonito negro.. La libra esterlina es 92.5 por ciento de plata y 7.5 por ciento de cobre generalmente. Si calientas demasiado la libra esterlina, puedes conseguir escala de fuego.