Uses of Erbium and Iridium
Uses & Benefits
- It has a tendency to get tarnished in the open air, but when alloyed with elements like erbium, vanadium, its hardness levels decreases.
- Its compounds like Erbium oxide is used in safety glasses of welders and metal workers.
- Iridium has an anti corrosion properties and it is used in special alloy with Osmium metal and that alloy is used in pen tips and compass bearings.
Industrial Uses
Chemical Industry
Automobile Industry, Electrical Industry, Electronic Industry
Toxicity
Mildly Toxic
Toxic
Present in Human Body
No
Yes