اسان جون شيون

درخواست ڪيل زمين

نادر ڌرتي اڳ ۾ ئي زندگي جي هر حصي ۾ استعمال ڪيا ويا آهن

Rare earth elements are the general name of 17 elements in group ⅢB, including scandium, yttrium lanthanides with atomic number 57 between 71. Rare earth elements have unique 4f electronic structure, large atomic magnetic moment, strong self-selected coupling and other characteristics. When forming rare earth complexes with other elements, the coordination number can vary between 6 and 12, and the crystal structure of rare earth compounds is also various. This makes it with many other elements do not have the optical, electrical, magnetic properties, known as the "treasure house" of new materials, in metallurgy, petrochemical, optics, laser, hydrogen storage, display panel, magnetic materials and other modern industrial زمينون وڏي پيماني تي استعمال ٿينديون آهن. چين دنيا جو سڀ کان وڏو رزرو آهي گهٽين زمين جو. As a rare earth material manufacturer in China, WONAIXI New Material Technology Co., Ltd. is able to provide competitive products to its customers.