Is platinum platinum?

In China, the two white precious metals that are popular on the market are platinum and platinum. It is difficult to distinguish and distinguish with the naked eye. People generally say that white precious metals are called platinum. In fact, those names are not standardized. Is platinum platinum in China? The two popular white precious metals on the market are platinum and platinum. It is difficult to distinguish and distinguish with the naked eye. People generally say that white precious metals are called platinum, but in fact, those names are not standardized. Platinum is not platinum, white gold (white gold), its main component is gold, it is not natural white, alloys with other metals added in proportion, usually the additive is silver. Surface plating. It appears white due to the addition of other metals. Platinum (Platinum, referred to as pt) is a naturally occurring white precious metal. According to national regulations, only jewelry with platinum content above 850‰ can be called platinum jewelry and must bear the pt mark. Platinum is rare, and its annual output is much less than that of gold, and it is more precious. Platinum has a high density, and a piece of platinum jewelry is 20% heavier than a similar piece of k white gold. Platinum is resistant to strong acid and alkali corrosion, oxidation resistance, and chemical properties are more stable than K platinum.　Hold Your Hand_fr-1011 If you want to know more about whether platinum is platinum or not, please follow the precious metals encyclopedia column of Diamond Net! I believe you can get a satisfactory answer. Previous: How to choose platinum_How to choose platinum Next: Which is better, platinum or platinum for a diamond ring