Lanthanum Fluoride LaF3

Reference: HTRE1170

Condition: New product

Lanthanum Fluoride LaF3 is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Lanthanum Fluoride LaF3 at a competitive price. The purity and particle size can be customized.

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Data sheet

MF	LaF3
MW	195.9
Purity	99.999%/99.99%/99.9%/99%
CAS	13709-38-1
Synonyms	Lanthanum Fluoride/LanthanFluorid/Fluorure De Lanthane/Fluoruro Del Lantano

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HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture and other fields. We also offer pure metals and compounds for R&D applications.

Density: 5.936 g/cm3
Melting Point: 1493°C
Solubility: Soluble in strong mineral acids
Stability: Easily hygroscopic|Catalysts;
Electronic;
Crystals

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. 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.

Grade	99.999%	99.99%	99.9%	99%
CHEMICAL COMPOSITION
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

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