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Europium metal is the most reactive metal among rare earth elements: at room temperature, europium metal immediately loses its metallic luster in air and is quickly oxidized into powder.
Material name | Europium metal |
Formula | Eu |
CAS No. | 7440-53-1 |
EINECS NO. | 231-161-7 |
Molecular Weight | 151.96 |
Density | 5.26g/cm3 |
Melting point | 822°C |
Bolting point | 1597°C |
Appearance | Silver gray ingot or lump, or other customized size |
Purity/Specification (Eu/REM) | 99.9%-99.99% |
The main uses of europium metal include the following aspects:
Fluorescent powder for color televisions: Europium is widely used in the manufacture of fluorescent powder for color televisions and in the production of television fluorescent screens.
Laser materials: Europium metal has important applications in laser materials, and doping with europium can significantly improve the performance of lasers.
Atomic energy industry: Europium metal also has important applications in the atomic energy industry, commonly used in the manufacture of reactor control materials and neutron protection materials.
New X-ray medical diagnostic system: In recent years, europium oxide has also been used as stimulated emission fluorescent powder in new X-ray medical diagnostic systems.
Other applications: Europium metal is also used in the manufacture of colored lenses and optical filters, magnetic bubble storage devices, and has applications in magnetic materials.
Punity | 4N | |
TREM%() | 99.9 | |
Eu/TREM%() | 99.99 | |
Rare earth impurities %(≤ppm) | 100 | |
Non rare earth | Fe | 30 |
Ca | 30 | |
Si | 30 | |
Al | 30 | |
Mg | 30 | |
0 | 200 | |
Ta | 30 | |
W | 30 | |
Mo | 30 | |
Mn | 30 | |
Europium metal is the most reactive metal among rare earth elements: at room temperature, europium metal immediately loses its metallic luster in air and is quickly oxidized into powder.
Material name | Europium metal |
Formula | Eu |
CAS No. | 7440-53-1 |
EINECS NO. | 231-161-7 |
Molecular Weight | 151.96 |
Density | 5.26g/cm3 |
Melting point | 822°C |
Bolting point | 1597°C |
Appearance | Silver gray ingot or lump, or other customized size |
Purity/Specification (Eu/REM) | 99.9%-99.99% |
The main uses of europium metal include the following aspects:
Fluorescent powder for color televisions: Europium is widely used in the manufacture of fluorescent powder for color televisions and in the production of television fluorescent screens.
Laser materials: Europium metal has important applications in laser materials, and doping with europium can significantly improve the performance of lasers.
Atomic energy industry: Europium metal also has important applications in the atomic energy industry, commonly used in the manufacture of reactor control materials and neutron protection materials.
New X-ray medical diagnostic system: In recent years, europium oxide has also been used as stimulated emission fluorescent powder in new X-ray medical diagnostic systems.
Other applications: Europium metal is also used in the manufacture of colored lenses and optical filters, magnetic bubble storage devices, and has applications in magnetic materials.
Punity | 4N | |
TREM%() | 99.9 | |
Eu/TREM%() | 99.99 | |
Rare earth impurities %(≤ppm) | 100 | |
Non rare earth | Fe | 30 |
Ca | 30 | |
Si | 30 | |
Al | 30 | |
Mg | 30 | |
0 | 200 | |
Ta | 30 | |
W | 30 | |
Mo | 30 | |
Mn | 30 | |
