Praseodymium and Neodymium

Rare earth elements: Rare Earth elements largely unknown to the majority of the general public, called ingredients of industry, since almost used in every high-tech part. Recently, Praseodymium and Neodymium rocket to a high point today, as chart shows below, Influencing on neodymium magnet Since neodymium and Samarium cobalt magnet uses Read more…