Europium oxide CAS 1308-96-9 Eu2O3

Europium oxide

Appearance:White powder tinged with rose red

Available Specifications：4N、5N

Uses:

1. Fluorescent materials

Color TV fluorescent screen: As an activator of red fluorescent powder, europium compounds can absorb ultraviolet light 

and emit bright red light, making them the core material of CRT TVs and displays.

High pressure mercury lamp fluorescent powder: improves lighting efficiency, used in industrial and special lighting fields.

Plasma Display Panel (PDP): Doped with Yttrium Oxide to form red fluorescent powder, achieving high brightness display.

2. Optical materials

Colored lenses and filters: used in optical instruments such as photography and medical equipment 

by changing the direction and color of light propagation.

3. Magnetic materials

Magnetic bubble storage devices: utilizing their unique magnetic properties for early computer storage technology.

4. Nuclear industry

Reactor control material: used as a neutron absorber to regulate the rate of nuclear reactions.

Shielding material: radiation resistant coating or structural components.

5. Chemical industry

Catalysts and additives: used for petroleum cracking, synthetic resins (such as amino resins), and rubber vulcanization accelerators.

Metal chelating agents: raw materials for the preparation of EDTA.

6. Other fields

Ceramic capacitors: improve dielectric performance.

Biopharmaceuticals: as a solvent for fibrin.