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  5. Erbium (Er) Metal

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Erbium (Er) Metal

HTRE899

New product

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

More details

Inquiry

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

MFEr
MW167.26
Purity99.99%D/99.99%/99.9%/99%
CAS7440-52-0
SynonymsErbium Metall/Metal De Erbium/Metal Del Erbio

More info

Erbium Metal is mainly metallurgical uses. Added to vanadium, for example, Erbium lowers hardness and improves workability. There are also a few applications for the nuclear industry. Erbium Metal can be further processed to various shapes of ingots, pieces, wires, foils, slabs, rods, discs, and powder.

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.

  • Phase at STP: solid
  • Melting point: 1802 K (1529 °C, 2784 °F)
  • Boiling point: 3141 K (2868 °C, 5194 °F)
  • Density (near r.t.): 9.066 g/cm3
  • Liquid (at m.p.): 8.86 g/cm3
  • Heat of fusion: 19.90 kJ/mol
  • Heat of vaporization: 280 kJ/mol
  • Molar heat capacity: 28.12 J/(mol·K)

Products

Specifications

Grade99.99%D99.99%99.9%99%
CHEMICAL COMPOSITION
Er/TREM (% min.)99.9999.9999.999
TREM (% min.)99.999.59999
Rare Earth Impuritiesppm max.ppm max.% max.% max.
Gd/TREM
Tb/TREM
Dy/TREM
Ho/TREM
Tm/TREM
Yb/TREM
Lu/TREM
Y/TREM		10
10
30
50
50
10
10
30		10
10
30
50
50
10
10
30		0.005
0.005
0.05
0.05
0.05
0.005
0.01
0.1		0.01
0.05
0.1
0.3
0.3
0.3
0.1
0.6
Non-Rare Earth Impuritiesppm max.ppm max.% max.% max.
Fe
Si
Ca
Al
Mg
W
Ta
O
C
Cl		200
50
50
50
50
50
50
300
50
50		500
100
100
100
50
100
100
500
100
100		0.15
0.01
0.05
0.02
0.01
0.1
0.01
0.15
0.01
0.01		0.15
0.01
0.05
0.03
0.1
0.1
0.05
0.2
0.03
0.02

Packing & Shipping

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

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