Lighting Electrodes Rare Earth Material Lanthanum Fluoride Powder
Product Details
| Meltingpoint: | Approximately 920°C | Chemicalcomposition: | Primarily Lanthanides Including Neodymium, Europium, Terbium |
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| Productname: | Rare Earth Material | Hazards: | Toxic If Inhaled Or Ingested; Handle With Protective Equipment |
| Recyclability: | High; Materials Can Be Recovered And Reused | Source: | Mined From Bastnäsite, Monazite, And Xenotime Ores |
| Marketprice: | Varies; Approx. $50-$100 Per Kg Depending On Element | Density: | 6.15 G/cm³ |
| Storageconditions: | Store In A Cool, Dry Place Away From Oxidizers | Color: | Silver-white To Gray |
| Purity: | 99.9% | Applications: | Electronics, Magnets, Catalysts, Phosphors |
| Magneticproperties: | Paramagnetic To Ferromagnetic Depending On Element | Physicalform: | Powder |
| Highlight |
Lighting Electrodes Rare Earth Material,20kg Rare Earth Material,20kg Lanthanum Fluoride |
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Product Description
Lanthanum Fluoride
Molecular Formula: LaF₃
Appearance: Lanthanum fluoride is a white powder
Application: It can be used to prepare scintillators and rare earth crystal laser materials required for modern medical image display technology and nuclear science, fluoride glass optical fibers and rare earth infrared glass. It is used in the manufacture of arc lamp carbon electrodes for lighting sources, fluoride ion selective electrodes for chemical analysis, and special alloys and electrolytic production of metallic lanthanum in the metallurgical industry. It can also be used as a material for pulling lanthanum fluoride single crystals.
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Item |
Specification |
Testing Standard |
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Item |
LaF3-3N5 |
LaF3-4N |
LaF3-4N5 |
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TREO(wt%) |
≥78 |
≥78 |
≥78 |
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Rare Earth Relative Purity (wt%) |
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La2O3/TREO |
≥99.95 |
≥99.99 |
≥99.995 |
GB/T 18115.1 |
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CeO2/TREO |
≤0.01 |
≤0.005 |
≤0.003 |
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|
Pr6O11/TREO |
≤0.01 |
≤0.002 |
≤0.0005 |
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|
Nd2O3/TREO |
≤0.01 |
≤0.002 |
≤0.0005 |
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|
Sm2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.0002 |
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Y2O3/TREO |
≤0.0005 |
≤0.0002 |
≤0.0002 |
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Non-Rare Earth Impurities Content (wt%) |
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Fe2O3 |
≤0.01 |
≤0.005 |
≤0.005 |
GB/T 12690 |
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CaO |
≤0.1 |
≤0.05 |
≤0.05 |
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Cl- |
≤0.05 |
≤0.05 |
≤0.05 |
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SiO2 |
≤0.03 |
≤0.01 |
≤0.01 |
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F |
≥27 |
≥27 |
≥27 |
GB/T 20166.2 |
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Note: Lanthanum fluoride is insoluble in water and deliquescent in humid air. Packaging: This product is usually packed in 20kg or 50kg, and can also be packed according to customer requirements. The packaging material is a woven bag lined with a plastic bag.
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Product Highlights
Lanthanum Fluoride Molecular Formula: LaF₃ Appearance: Lanthanum fluoride is a white powder Application: It can be used to prepare scintillators and rare earth crystal laser materials required for modern medical image display technology and nuclear science, fluoride glass optical fibers and rare ...
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