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| Product Name: | Lanthanum Fluoride, Lanthanum Fluoride Anhydrous | Molecular Formula: | LaF3 |
|---|---|---|---|
| Color: | White | Form: | Powder |
| CAS: | 13709-38-1 | Melting Point: | 1493 °C |
| Boiling Point: | 2330 °C | Density: | 5.93 G/mL |
| Solubility: | Insoluble In Water | Application Area: | Medical Scintillator, Rare Earth Crystal Laser Material, Fluoride Glass Optical Fiber And Rare Earth Infrared Glass |
| High Light: | cerium iii acetate hydrate,lanthanum carbonate hydrate |
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Lanthanum Fluoride LaF3 CAS 13709-38-1 For Scintillator And Laser Glass
Name: Lanthanum fluoride, Lanthanum fluoride anhydrous Molecular formula: LaF3
CAS: 13709-38-1 Molecular weight: 195.9
Description: Lanthanum fluoride is a white powder insoluble in water, insoluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid. Stable in air. Ammonium fluoride produces NH4FLaF3 insoluble double salt.The preparation method is to add hydrofluoric acid to lanthanum salt solution, or to prepare hydrated lanthanum fluoride from lanthanum hydroxide and hydrofluoric acid, and then to get lanthanum fluoride by vacuum heating.
Specification:
| Name | LaF3_4N | LaF3_3N | ||
| Molecular formula | LaF3 | LaF3 | ||
| CAS | 13709-38-1 | 13709-38-1 | ||
| Total rare earth TREO | % | ≥79.5 | ≥79.5 | |
| La2O3/TREO | % | ≥99.99 | ≥99.9 | |
| Rare earth impurities | % | ≤0.01 | ≤0.1 | |
| Fe | % | ≤0.001 | ≤0.005 | |
| Si | % | ≤0.005 | ≤0.03 | |
| Ca | % | ≤0.005 | ≤0.03 | |
| LOI | % | ≤3.0 | ≤3.0 | |
| property | White powder | |||
| Application area | preparation of scintillators required by modern medical image display technology and nuclear science, rare earth crystal laser materials, fluoride glass optical fiber and rare earth infrared glass | |||
| package | Conventional packaging, flexible packaging according to customer needs | |||
Packing: 25kg cardboard drum packaging, also provided small package: 100g, 500g, 1kg, 5kg and so on.
Uses: It is mainly used for the preparation of scintillators required by modern medical image display technology and nuclear science, rare earth crystal laser materials, fluoride glass optical fiber and rare earth infrared glass, arc lamp carbon electrode for lighting source, fluoride ion selective electrode in chemical analysis, as well as for the manufacture of special alloys, electrolytic production of lanthanum metal and single crystal of lanthanum fluoride.
Contact Person: Miss. Wang wendy
Tel: 86-18915544907
Fax: 86-512-62860309
