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Lanthanum Hexaboride Powder, LaB6 Powder, CAS 12008-21-8

HTRE1213

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Lanthanum Hexaboride (LaB6) Powder is a rare earth boride with the molecular formula of LaB6. Heeger Materials can supply high-purity Lanthanum Hexaboride (LaB6) Powder with particle sizes from -20 mesh to -500 mesh at a competitive price. The purity and particle size can be customized.

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Data sheet

Particle Size20 mesh to 500 mesh/Customized
Purity99.5% - 99.99%
CAS12008-21-8
Molecular FormulaLaB6

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Lanthanum Hexaboride (LaB6) Powder is a purple powder with a cubic crystal structure, which has been successfully applied in military and high-tech fields such as radar aerospace, electronic industry, instrumentation, medical equipment, home appliance metallurgy, environmental protection, etc.

Lanthanum Hexaboride (LaB6) Powder

  • CAS: 12008-21-8
  • Chemical formula: LaB6
  • Density: 4.72 g/cm3
  • Melting point: 2210 ℃
  • Molecular weight: 203.78 g/mol

Lanthanum Hexaboride (LaB6) Powder Chemical Analysis

Product

Average Particle Size (D50)

Purity (%)

O (%)

N (%)

C (%)

B (%)

HM-LaB6-1

30-50 nm

>99.0

--

--

--

30.5~31.8

HM-LaB6-2

1.0-3.0 μm

>99.5

≤0.8

≤0.10

≤0.05

30.5~31.8

HM-LaB6-3

-325 mesh

>99.9

≤0.5

≤0.05

≤0.05

30.5~31.8

Impurity Composition (%)

Element

Max Value

Typical Value

Element

Max Value

Typical Value 

Element

Max Value

Typical Value 

Al

0.0010

0.0005

Fe

0.0500

0.0300

P

0.0010

0.0005

As

0.0010

0.0005

K

0.0020

0.0010

Pb

0.0003

0.0001

Bi

0.0003

0.0001

Mg

0.0020

0.0010

S

0.0010

0.0005

Ca

0.0015

0.0006

Mn

0.0010

0.0005

Sb

0.0020

0.0010

Cd

0.0005

0.0001

Mo

0.0030

0.0015

Si

0.0050

0.0030

Co

0.0005

0.0001

Na

0.0020

0.0005

Sn

0.0003

0.0001

Cr

0.0050

0.0020

Ni

0.0050

0.0030

Ti

0.0050

0.0020

Cu

0.0003

0.0001

Nb

0.0030

0.0010

V

0.0050

0.0010

Lanthanum Hexaboride (LaB6) Powder Properties

LaB6-XRD

  • Insoluble in water and acid at room temperature
  • High electrical conductivity
  • Low thermal evaporation rate
  • High emission current density
  • Good thermal stability
  • High thermal electronic radioactivity 
  • Obvious absorption and scattering of near-infrared radiation in sunlight

Lanthanum Hexaboride (LaB6) Powder Applications

  • Used as the ideal material for making high-power electron tubes, magnetron controllers, electron beams, ion beams, and gas pedal cathodes
  • Used as a coating applied to the surface layer of polyethylene film sheets to isolate the infrared rays of sunlight
  • Used as the material for window glass nano-coating
  • Used as a new type of heat insulation and energy-saving material

Lanthanum Hexaboride (LaB6) Powder Storage and Packing

Lanthanum Hexaboride (LaB6) Powder should be kept sealed and stored in a dry and cool place, avoiding being exposed to air for a long time. The vacuum-sealed packing is 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or as required.

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