Uses of Erbium and Chromium
Uses
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.
- It is used to harden the steel and produces a stainless steel and other various alloys.
- It is also used to give proper finish to polished mirrors. Its chromium plates are used in bathroom fittings.
Industrial Uses
Chemical Industry
Automobile Industry, Chemical Industry
Medical Uses
NA
NA
Other Uses
Alloys
Alloys
Biological Properties
Toxicity
Mildly Toxic
Highly Toxic
Present in Human Body
No
Yes
In Blood
Not Available
0.11 Blood/mg dm-3
12
In Bone
Not Available
0.33 p.p.m.
21
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