Platinum is platinum. According to the latest revised national standard "Regulations and Naming Methods for Purity of Precious Metals in Jewelry" officially implemented on November 1, 2009, it is clearly stipulated that only platinum can be called "platinum", thus avoiding confusion of the concept of "platinum" in the retail market. "Platinum" is a specific term for platinum.
Characteristics of Platinum
Platinum, as an expensive precious metal, has been very popular throughout history and is a symbol of status.
1. High stability
Platinum is a highly stable metal with strong resistance to acids, alkalis, and high temperatures. It also does not fade or discolor, and when used as jewelry, it does not fade or discolor.
2. Rare
The smelting process of platinum is very complex, with an average annual output of 140 tons of platinum, while the output of gold is 3300 tons. Making platinum jewelry also requires skilled craftsmen to produce it, so platinum is a relatively rare metal.
3. Good texture
Platinum has a natural white luster and high hardness, making it suitable for setting gemstones and enhancing their radiance.
4. High purity
According to regulations, only those with a platinum content higher than 85% can be called platinum, so platinum has a high purity, and due to its high purity, it will not cause skin allergies. Some people with sensitive skin can also wear platinum with confidence.