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Lanthanum Sulfate La2(SO4)3.xH2O

HTRE1176

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Lanthanum Sulfate La2(SO4)3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Lanthanum Sulfate La2(SO4)3.xH2O at a competitive price. The purity and particle size can be customized.

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Data sheet

MF La2(SO4)3.xH2O
MW 566.00 (anhy)
Purity 99.999%/99.99%/99.9%/99%
CAS 57804-25-8
Synonyms Lanthanum Sulfate/LanthanSulfat/Sulfate De Lanthane/Sulfato Del Lantano

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HM provides high-quality Lanthanum Sulfate (La2(SO4)3.xH2O) powder at a competitive price, which can be used in Scientific research or industrial production. 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.

Lanthanum(III) sulfate hydrate (La2(SO4)3•xH2O)-Crystalline 

  • 57804-25-8
  • La2(SO4)3•xH2O
  • 99.99%
  • Molar mass: 566 g/mol
  • Appearance: White powder
  • Odor: Odorless
  • Density: 2.821 g/cm3
  • Boiling Point: 330°C at 760mm Hg
  • Solubility: Slightly soluble in water
  • Density: 2.82 g/cm3
  • Melting Point: 1150°C
  • Solubility: Soluble in water and strong mineral acids
  • Stability: Easily hygroscopic|Catalysts
Lanthanum Sulfate, also Lanthanum Sulphate is mainly applied in specialty glass, phosphors, water treatment, and catalysts. Various compounds of Lanthanum and other rare-earth elements (Oxides, Chlorides, etc.) are components of various catalysts, such as petroleum cracking catalysts. Small amounts of Lanthanum added to steel improves its malleability, resistance to impact, and ductility, whereas the addition of Lanthanum to Molybdenum decreases its hardness and sensitivity to temperature variations. Small amounts of Lanthanum are present in many pool products to remove the Phosphates that feed algae.

specification List

Grade 99.999% 99.99% 99.9% 99%
CHEMICAL COMPOSITION        
La2O3/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 39 39 39 39
Rare Earth Impurities ppm max. ppm max. % max. % max.
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO		 3
3
2
2
2
2
5		 20
50
50
10
10
10
10		 0.05
0.02
0.02
0.01
0.001
0.001
0.05		 0.5
0.1
0.1
0.1
0.2
0.1
0.1
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3
SiO2
CaO
CoO
NiO
CuO
MnO2
Cr2O3
CdO
PbO		 2
50
100
3
3
5
3
5
5
5		 50
100
100
5
5
3
5
5
5
50		 0.05
0.05
0.2		 0.02
0.5
0.5

Application

Lanthanum Sulfate (La2(SO4)3.xH2O) powder is used as a colorant or laboratory reagent. It is also mainly applied in specialty glass, phosphors, water treatment, and catalysts.

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