|
Material Name |
Niobium |
|
Molecular Formula |
Nb |
|
CAS.No |
7440-03-1 |
|
Molecular Weight |
92.9064 |
|
Density |
8.57 g/cm3 |
|
Fusing Point |
2468 ℃ |
|
Boiling Point |
4742 ℃ |
|
Solubility (water) |
Soluble in hot sulfuric acid and hydrofluoric acid |
Semiconductor Field
Niobium particles can be used to manufacture transistors, integrated circuits, flat panel displays and other semiconductor devices. Niobium products have good chemical stability and conductive properties, and can play a good role in the semiconductor manufacturing process, to ensure the stability and reliability of the device.
Coating Field
Niobium particles can be used as coating materials for the surface treatment of metals, ceramics and other materials to form a wear-resistant, corrosion-resistant protective layer. Niobium products show good film forming properties and chemical stability during the coating process, which can improve the hardness, adhesion and corrosion resistance of the coating.
Medical Field
Niobium is used in medical devices, such as artificial joints, dental materials, etc. Niobium products have good biocompatibility, corrosion resistance and fatigue performance, which can effectively improve the safety and reliability of medical equipment.