Uses of Erbium and Cesium

Erbium

Cesium

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1 Uses

1.1 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.

The most common use of cesium metal is as a drilling fluid. It is also used in optical glass manufacturing.
In vacuum tubes and radiation monitor equipment this metal is used as a catalyst promoter.

1.1.1 Industrial Uses

Chemical Industry

Aerospace Industry, Automobile Industry, Electrical Industry, Electronic Industry

1.1.2 Medical Uses

1.1.3 Other Uses

Alloys

1.2 Biological Properties

1.2.1 Toxicity

Mildly Toxic

1.2.2 Present in Human Body

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1.2.3 In Blood