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  5. Dysprosium Boride|Dysprosium Hexaboride Powder, DyB6, CAS 12008-04-7

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Dysprosium Boride|Dysprosium Hexaboride Powder, DyB6, CAS 12008-04-7

HTRE1219

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Dysprosium Boride, DyB6, also called Dysprosium Hexaboride, is one of the rare earth borides.  Heeger Materials can provide >99.5% purity. The particle size range is from -20 mesh to -500 mesh. The particle size and purity also can be customized.

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Data sheet

Particle Size20 mesh to 500 mesh/Customized
Purity99.5%/ customized
CAS12008-04-7
Molecular FormulaDyB6

More info

Dysprosium Hexaboride (DyB6) Powder is a black powder, which is a refractory ceramic material with good physical and chemical properties. 

Dysprosium Hexaboride (DyB6) Powder

  • CAS: 12008-04-7
  • EINECS No.: 234-527-4
  • Molecular Formula: DyB6
  • Molecular weight: 227.37 g/mol

Dysprosium Hexaboride (DyB6) Powder Specifications

Product

DyB6 (3N)

DyB6 (4N)

DyB6 (4N)

Dy/TREM+B(%,min)

99.9

99.99

99.99

TREM+B(%,min)

99.0

99.5

99.9

RE Impurities/TREM

%(Max)

%(Max)

%(Max)

Dy

Main

Main

Main

Eu

0.001

0.001

0.001

Gd

0.002

0.002

0.002

Tb

0.05

0.003

0.003

Ho

0.05

0.003

0.003

Er

0.005

0.001

0.001

Tm

0.01

0.001

0.001

Yb

0.01

0.001

0.001

Lu

0.01

0.001

0.001

Y

0.03

0.001

0.001

Non-Re Impurities

%(Max)

%(Max)

%(Max)

Fe

0.15

0.1

0.01

Si

0.01

0.01

0.005

Ca

0.05

0.05

0.005

Al

0.01

0.01

0.005

Mg

0.01

0.01

0.005

W

0.05

0.05

0.05

Ta

0.01 

0.01 

0.0005

O

0.15

0.15

0.015

C

0.01

0.01

0.005

Cl-

0.01

0.01

0.005

Particle Size:

1-5um, 5-10um, -325mesh, -200mesh, -100mesh.

Memo

The purity and particle size can be customized.

Dysprosium Hexaboride (DyB6) Powder Applications

  • Used as a cathode material in electron sources, such as field emission displays (FEDs) and electron microscopes.
  • Applied in thermionic emissions, such as thermionic power converters and thermionic fuel cells.
  • Used in high-temperature environments, such as crucibles, heating elements, and thermal insulation.

Dysprosium Hexaboride (DyB6) Powder Storage and Packing

Dysprosium Hexaboride (DyB6) Powder should keep sealed and stored in a dry and cool place, avoiding being exposed to air for a long time. The vacuum-sealed packing is 1kg/bag, 25kg/drum, or as required.

Packing

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