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Yttrium Fluoride Powder, YF3, CAS 13709-49-4
HTRE1159
New product
Yttrium Fluoride YF3 is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides top-quality Yttrium Fluoride (YF3) Powder at competitive prices and offers customized solutions to meet specific requirements.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| Particle Size | -40 mesh, or customized |
| Molecular Formula | YF3 |
| Molecular Weight | 145.9 |
| Purity | 99.999%/99.99%/99.9%/99% |
| CAS | 13709-49-4 |
| Synonyms | Yttrium Fluoride/YttriumFluorid/Fluorure De Yttrium/Fluoruro Del Ytrio |
More info
Yttrium(III) Fluoride (YF3) Powder, exhibiting an orthorhombic crystal structure, is a white powder that showcases exceptional optical properties across ultraviolet, visible, and infrared ranges, characterized by broad transparency and high refractive index.
In addition to rare earth materials, HM stocks a comprehensive selection of products for various industries, including electronics, petrochemicals, metallurgy, machinery, energy, environmental protection, agriculture, and more. We also provide pure metals and compounds specifically tailored for research and development purposes.
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- EINECS No.:237-257-5
- Density: 4.01 g/cm3
- Melting point: 1387 °C (2529 °F, 1660 K)
- Boiling point: 2230 °C (4050 °F, 2500 K)
- Refractive index (nD): 1.51 (500 nm)
Yttrium Fluoride (YF3) Powder Chemical Analysis
| Grade | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Y2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 77 | 77 | 77 | 77 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO | 1 1 1 1 1 2 1 1 1 2 2 1 1 1 | 30 30 10 30 5 5 5 10 10 20 20 5 20 5 | 0.01 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001 | 0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- CuO NiO PbO Na2O K2O MgO Al2O3 TiO2 ThO2 | 100 500 300 100 2 3 2 15 15 15 50 50 20 | 300 600 500 300 5 5 10 15 15 15 50 50 20 | 0.05 0.08 0.08 0.05 | 0.06 0.1 0.1 0.1 |
Yttrium Fluoride (YF3) Powder Properties
- Good conductor of heat and electricity
- Insoluble in water and dilute acids
- Hard and brittle
- High refractive index
- High corrosion resistance
- Good chemical stability
Yttrium Fluoride (YF3) Powder Applications
- Used to make semiconductor devices
- Used in the glasses field
- Used to make coatings
- Used in the ceramics industry
Yttrium Fluoride (YF3) Powder Storage and Packing
Yttrium(III) Fluoride (YF3) Powder should be stored in a tightly sealed container and kept in a dry and cool environment. It is recommended to use vacuum packaging, with options available in 1kg bags or 25kg drums, or as per specific requirements.
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