Lanthanum Fluoride| Factory supply| LaF3| CAS No.: 13709-38-1

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  • Lanthanum Fluoride| Factory supply| LaF3| CAS No.: 13709-38-1
  • Lanthanum Fluoride| Factory supply| LaF3| CAS No.: 13709-38-1
  • Lanthanum Fluoride| Factory supply| LaF3| CAS No.: 13709-38-1

Short Description:

Lanthanum fluoride (LaF₃) is a chemical compound composed of lanthanum, a rare earth element, and fluorine. It is typically found as a white crystalline solid and is known for its various applications in materials science and optics.

 

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Lanthanum Fluoride| Factory supply| LaF3| CAS No.: 13709-38-1

Formula: LaF3

CAS No.: 13709-38-1

Molecular Weight: 195.90

Density: 5.936 g/cm3

Melting point: 1493 °C

Appearance: White powder or flake

Solubility: Soluble in strong mineral acids

Stability: Easily hygroscopic

Multilingual: LanthanFluorid, Fluorure De Lanthane, Fluoruro Del Lantano

Specification

La2O3/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 81 81 81 81
Rare Earth Impurities ppm max. ppm max. % max. % max.
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO		 5
5
2
2
2
2
5		 50
50
10
10
10
10
50		 0.05
0.02
0.02
0.01
0.001
0.002
0.01		 0.5
0.1
0.1
0.1
0.1
0.1
0.1
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3
SiO2
CaO
CoO
NiO
CuO
MnO2
Cr2O3
CdO
PbO		 50
50
100
3
3
3
3
3
5
10		 100
100
100
5
5
3
5
3
5
50		 0.02
0.05
0.5		 0.03
0.1
0.5

Application

Lanthanum Fluoride| Factory supply| LaF3| CAS No.: 13709-38-1

Applications

Lanthanum Fluoride, is mainly applied in specialty glass, water treatment and catalyst, and also as the main raw materials for making Lanthanum Metal.

Lanthanum Fluoride (LaF3) is an essential component of a heavy Fluoride glass named ZBLAN. This glass has superior transmittance in the infrared range and is therefore used for fiber-optical communication systems.

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Lanthanum Fluoride is used in phosphor lamp coatings.

Mixed with Europium Fluoride, it is also applied in the crystal membrane of Fluoride ion-selective electrodes.

It is used in phosphor materials for lighting and display technologies, often in combination with other rare earth elements.

 

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Lanthanum Fluoride
Holmium Fluoride
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Erbium Fluoride
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Lithium Fluoride
Barium Fluoride

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