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Samarium Fluoride (SmF3) Powder

HTRE837

New product

Samarium Fluoride SmF3 is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Samarium Fluoride SmF3 at a competitive price. The purity and particle size can be customized.

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Inquiry

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Data sheet

MF SmF3
MW 207.35
Purity 99.99%/99.9%/99%
CAS 13765-24-7
Synonyms SamariumFluorid/Fluorure De Samarium/Fluoruro Del Samario

More info

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.

  • 13765-24-7
  • Chemical formula: SmF3
  • Molar mass: 207.36 g/mol
  • Appearance: Yellow odorless powder
  • Density: 6.6 g/cm3 at 20 °C
  • Melting point: 1,306 °C (2,383 °F; 1,579 K)
  • Boiling point: 2,427 °C (4,401 °F; 2,700 K)
  • Solubility in water: Insoluble
  • Crystal structure: Orthorombic, oP16

Application

Samarium Fluoride has specialized uses in glass, phosphors, lasers, and thermoelectric devices. Samarium-doped Calcium Fluoride crystals were used as an active medium in one of the first solid-state lasers designed and constructed. One of the most important applications of Samarium is in Samarium–Cobalt magnets, which have a nominal composition of SmCo5 or Sm2Co17. These magnets are found in small motors, headphones, and high-end magnetic pickups for guitars and related musical instruments.

Specifications

Grade 99.99% 99.9% 99%
CHEMICAL COMPOSITION
Sm2O3/TREO (% min.) 99.99 99.9 99
TREO (% min.) 81 81 81
Rare Earth Impurities ppm max. % max. % max.
Pr6O11/TREO
Nd2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO		 50
100
100
50
50		 0.01
0.05
0.03
0.02
0.01		 0.03
0.25
0.25
0.03
0.01
Non-Rare Earth Impurities ppm max. % max. % max.
Fe2O3
SiO2
CaO
Cl-
NiO
CuO
CoO		 5
50
100
100
10
10
10		 0.001
0.015
0.02
0.01		 0.003
0.03
0.03
0.02

Packing and Shipping

The products are vacuum-sealed. The MSDS and Material Certification Sheets will be packed with the product.

UN3288

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