What does Pt990 platinum mean?
Platinum is different from other precious metals, it has long-lasting and stable properties, and the silver-white metal color has the characteristic of never fading. Platinum is not only suitable for setting all kinds of diamonds, but also can be processed into all kinds of exquisite platinum ornaments. It not only looks more elegant and elegant, but also symbolizes the beauty and eternity of love. People not only like to wear all kinds of platinum ornaments, but also like to use platinum to symbolize their sweet love. This is also the meaning that people give platinum a lot of beautiful love. Most people love platinum, but they don't know much about it. When we buy platinum jewelry in jewelry stores, we can often see the logo of pt990 on platinum jewelry. What does pt990 platinum mean? Pt990 means platinum. When we see a pt990 platinum jewelry, first of all, you can be sure that this jewelry is made of platinum, because pt is a symbol of platinum. As long as all jewelry is engraved with the pt logo, it means that this precious metal must be platinum. Because pt is the international common name and symbol of platinum metal, after we determine platinum jewelry. We need to find out what pt990 means. Pt990 is a common platinum logo, and there are various platinum logos such as pt900 and pt950. These numbers after Pt represent the platinum content in the whole jewelry. The higher the platinum content, the larger the following number. Due to the soft texture of natural platinum, various other precious metals will be added when processing various platinum ornaments. For example, in pt990, 10 other precious metals will be added, which can increase the strength of pt990 platinum and ensure that this platinum jewelry will not deform when worn. Metal characteristics of platinum; Pt990 platinum is a kind of metal material that consumers like very much at present, because its natural color represents purity and flawless, and the rarity of platinum also makes people like this metal material more. Compared with other precious metals, pt990 platinum has more stable and special metal properties. First of all, we all know that the reserves of platinum in the world are very small. Because the extraction and process of platinum itself are very complicated, the price of platinum is also relatively expensive. Usually, only a small amount of other metals are added to pt990 platinum, so its platinum content is also very high, which is also the reason for the higher price of pt990 platinum. Due to the natural stability of platinum, when pt990 platinum is processed into various ornaments, we don't have to worry about the fading or wear of this metal material during wearing, because the nature of platinum is relatively stable, and similar problems will not occur. Other precious metals can't do this completely, which also reflects the preciousness of pt990 platinum.