With the continuous development of people's living standards, our consumption concept is also gradually changing. Many friends in life like to invest in buying some jewelry. They can not only wear it often, but also wait for appreciation. However, platinum and platinum are common in life. Many people often don't know the difference between the two. Let's have a look
What's the difference between platinum and platinum
Platinum is a kind of gray white precious metal with high density, high ductility and high reactivity. After all, platinum is a rare material and a transition metal. According to relevant international regulations, only platinum can be called platinum, so platinum and platinum are the same thing, both of which are pure natural white metals, According to personal habits, some people like to call it platinum, while others like to call it platinum. It's just a different name, just like our own name has a nickname.
How to identify true and false platinum
In daily life, platinum and platinum are common precious metals. Platinum will not change color or fade, and the annual mining volume of platinum is 20 times higher than that of gold in the world. Moreover, platinum is very difficult in the process of experience, so the marking of platinum content may have three representative meanings, namely, the content of platinum is 95%, the content of platinum is 90%, and the content of platinum is 99%.
Platinum is not a metal, nor does it mean that white metal can be called platinum. Only platinum can be called platinum. In ancient China, the so-called platinum was silver. In wedding jewelry and other jewelry, there is a metal material called K platinum. It is mainly composed of producer and other metals, not pure platinum.