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Lanthanum Hydroxide Powder, La(OH)3, CAS 14507-19-8

HTRE1171

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Lanthanum Hydroxide (La(OH)3) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides the best Lanthanum Hydroxide (La(OH)3) Powder at a competitive price. The purity and particle size can be customized.

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Data sheet

Molecular FormulaLa(OH)3
Molecular Weight189.93
Purity99.999%/99.99%/99.9%/99%
CAS14507-19-8
SynonymsLanthanum Hydroxide/LanthanHydroxid

More info

Lanthanum Hydroxide (La(OH)3), also called Lanthanum Hydrate, is a white powder that is insoluble in water and soluble in strong mineral acids. HM stocks various rare earth materials for electronics, petrochemicals, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.

Lanthanum Hydroxide La(OH)3 Powder

  • EINECS No.: 238-510-2
  • Specification Model: -325 mesh
  • Density: 4.28 g/cm3

Lanthanum Hydroxide Powder Specifications

Grade99.999%99.99%99.9%99%
CHEMICAL COMPOSITION    
La2O3/TREO (% min.)99.99999.9999.999
TREO (% min.)606060 or 8060 or 80
Rare Earth Impuritiesppm 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		30
50
50
10
10
10
20		0.05
0.02
0.02
0.01
0.001
0.001
0.02		0.5
0.1
0.1
0.1
0.1
0.1
0.1
Non-Rare Earth Impuritiesppm max.ppm max.% max.% max.
Fe2O3
SiO2
CaO
CoO
NiO
CuO
MnO2
Cr2O3
CdO
PbO		10
50
100
3
3
3
3
3
5
10		50
100
100
5
5
3
5
3
5
50		0.02
0.05
0.1		0.02
0.1
0.5

Lanthanum Hydroxide Powder Applications

  • Used as a clarifying and decoloring agent in the glass industry
  • Used in water treatment and catalysts

Lanthanum Hydroxide Powder Storage and Packing

Lanthanum Hydroxide La(OH)3 Powder should be kept sealed and stored in a dry and cool place, avoiding exposure to air for a long time. The vacuum-sealed packing is 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or as required.

Lanthanum Hydroxide Powder, La(OH)3, CAS 14507-19-8 Packing

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