assorted jewelry packaging boxes wholesale What is PD999

snap jewelry wholesalers in the usa 1. PD means golden gold, 999 is the purity of gold, and PD999 is a gold with a gold content of 99.9%.
2, 是 is a precious metal that is very similar to platinum, but it is cheaper than platinum in terms of price, so making jewelry is also very popular! But Jin Jin has a weak point, that is, it is easy to break, so pay more attention in protection!
3, in fact, Qianzu is just a name for merchants in the market, because the gold is not as popular as platinum, so that there are corresponding rules, it is divided into foot platinum and thousand -foot platinum. The current prices of Jinjin are the same. Whether it is the so -called footprint or a thousand feet, it is not too much.
4, 1 was first separated from the rough platinum in 1803 British chemists and physicists Vallaston, so I started to have their own name Palladium. The name comes from the newly discovered Sun-inrada, the newly discovered in 1802. It was the planet in commemorating the goddess of wisdom and craftsmanship in ancient Greek mythology.
5. The poke of the international gold jewelry is "PD" or "Palladium", which is represented by a purity thousands of numbers.

metal body jewelry wholesale Pay content for time limit to check for freenAnswer PD refers to gold gold, a precious metal; 999 refers to purity, so the PD999 refers to the purity of 999, also called thousands of feet.nPalladium: Elemental symbol PD, one of the platinum elements. In 1803, it was discovered by British Golden Golden Golden Scholars Vallaston. It is similar to platinum and has excellent characteristics. Under normal conditions, it will not oxidize and lose luster in the air. It is an extremely cherished precious metal resource.n英 was first separated from the rough platinum in 1803 British chemist and physicist Vallaston, so he began to have his own name Palladium. The name comes from the newly discovered Sun-inrada, the newly discovered in 1802. It was the planet in commemorating the goddess of wisdom and craftsmanship in ancient Greek mythology.nA member of the platinum, silver -white, symbol PD, light than platinum, strong ductility, slightly harder than platinum, insoluble in organic acid, cold sulfuric acid or hydrochloric acid, but soluble in nitric acid and Wangshui. It is not easy to oxidize and loses luster in normal conditions. The jewelry industry is used alone, or it is used as a component of gold, silver, and platinum alloy to increase its hardness. Common gold, crickets, k golds, platinum, and cricket alloys on the market.nThe poke of gold jewelry internationally is "PD" or "Palladium", which is represented by purity thousands of digits. For example, PD990 means that the purity is 990 ‰, the specifications of the gold jewelry are PD999, PD990, and PD950.nI hope I can help you.n4 morenBleak

jewelry wholesale websites How much is the current PD999 worth?