Formula: LuF3
CAS No.: 13760-81-1
Molecular Weight: 231.97
Density: 8.29 g/cm3
Melting point: 1182 °C
Appearance: White Powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: LutetiumFluorid,Fluorure De Lutecium, Fluoruro Del Lutecio
| Product Code | 7140 | 7141 | 7143 | 7145 |
| Grade | 99.9999% | 99.999% | 99.99% | 99.9% |
| CHEMICAL COMPOSITION | ||||
| Lu2O3 /TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 81 | 81 | 81 | 81 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Y2O3/TREO |
0.1 0.2 0.2 0.5 0.5 0.5 0.3 |
1 1 1 5 5 3 2 |
5 5 10 25 25 50 10 |
0.001 0.001 0.001 0.001 0.01 0.05 0.001 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO Cl- NiO ZnO PbO |
3 10 10 30 1 1 1 |
5 30 50 100 2 3 2 |
10 50 100 200 5 10 5 |
0.002 0.01 0.02 0.03 0.001 0.001 0.001 |
Main uses of lutetium fluoride include optical coatings, photocatalytic auxiliaries, fiber doping, laser crystals, single crystal feedstock and laser amplifiers .
Optical coating
Lutetium fluoride has an important application in optical coating, which can improve the performance and stability of optical components.
Photocatalytic additive
Lutetium fluoride can be used as a photocatalytic agent to participate in the photocatalytic reaction and promote the chemical reaction.
Fiber doping
In optical fiber doping, lutetium fluoride can improve the performance of optical fiber, improve its transmission efficiency and stability.
Laser crystal and single crystal raw materials
Lutetium fluoride is also an important component of laser crystal and single crystal raw materials, which can improve the output power and stability of the laser.
Laser amplifier
In laser amplifier, lutetium fluoride can enhance the amplification effect of laser and improve the overall performance of laser system.
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