Praseodymium Metal has a metallic luster and is easily oxidized when exposed to air, so it must be sealed. In recent years, metal praseodymium is mainly used in rare earth permanent magnets, hydrogen storage and battery materials, non-ferrous metal alloys, steel, and pyrophoric alloys, and other fields that have a wide range of applications.
Name Of Production | Praseodymium Metal | Inspection basis |
GB/T14635-2008 etc | ||
Inspection Items | Inspection standard% | |
TREM | ≥99.2 | |
Pr/TREM | ≥99.5 | |
La/TREM | ＜0.05 | |
Ce/TREM | ＜0.05 | |
Nd/TREM | ＜0.40 | |
Sm/TREM | ＜0.05 | |
Y/TREM | ＜0.05 | |
Fe | ＜0.20 | |
Si | ＜0.05 | |
Al | ＜0.05 | |
C | ≤0.03 | |
O | ＜0.05 | |
Note: The above data is the controllable range of the company’s products, and the quality certificate shall be subject to the quality certificate issued by the goods. | ||