Lanthanum Boride Powder LaB6 CAS 12008-21-8 Cubic Crystal Structure For Hot Cathodes

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Place of Origin: China
Brand Name: OEM
Certification: CE/ISO9001

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Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1kg/vacuum package bag or 50kg/drum
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Product Name:Lanthanum Boride PowderCAS:12008-21-8
Molecular Formula:LaB6Molar Mass:203.78 G/mol
Appearance:Intense Purple VioletMelting Point:2,210 °C (4,010 °F; 2,480 K)
Solubility In Water:InsolubleCrystal Structure:Cubic
High Light:

metal borides,titanium boride

 

CAS 12008-21-8 Lanthanum Boride Powder LaB6 mainly used in hot cathodes

 

Brief Introduction of Lanthanum Boride Powder LaB6

Lanthanum hexaboride (LaB6, also called lanthanum boride and LaB) is an inorganic chemical, a boride of lanthanum. 

Stoichiometric  samples are colored intense purple-violet, while boron-rich ones (above LaB6.07) are blue. Ion bombardment changes its color from purple to emerald green.

 

Specification of Lanthanum Boride Powder LaB6

ITEM

SPECIFICATIONS

TEST RESULTS

LaBaB6/(TREM+B)(%,min)

99.99

99.99

TREM+B(%,min)

99.0

99.7

LaBa(%,min)

68.0

68.01

B(%,min)

31.0

31.86

RE Impurities(ppm/TREO,Max)

La

 

2.0

Pr

 

1.0

Nd

 

1.0

Sm

 

1.0

Eu

 

1.0

Gd

 

2.0

Tb

 

0.5

Dy

 

0.5

Ho

 

0.5

Er

 

1.0

Tm

 

1.0

Yb

 

1.0

Lu

 

1.0

Y

 

1.0

Non-Re Impurities(ppm,Max)

Ca

 

72.0

Si

 

24.0

Mg

 

6.0

Cu

 

9.0

Mn

 

7.0

 

Application of Lanthanum Boride Powder LaB6

1. The principal use of lanthanum hexaboride is in hot cathodes.

2. Used either as a single crystal or as a coating deposited by physical vapor deposition.

3. Used as a size/strain standard in X-ray powder diffraction to calibrate instrumental broadening of diffraction peaks

 

Features of Lanthanum Boride Powder LaB6

1. It is a refractory ceramic material that has a melting point of 2210 °C, and is insoluble in water and hydrochloric acid.

2. It has a low work function and one of the highest electron emissivities known, and is stable in vacuum.

 

Other related Boride Series Powder we can supply

BrandPurityParticle SizeBrandPurityParticle Size
LaB6 Powder99.50%–20 Mesh~–500 MeshDyB6 Powder99.50%–20 Mesh~–500 Mesh
CeB6 Powder99.50%–20 Mesh~–500 MeshYbB6 Powder99.50%–20 Mesh~–500 Mesh
PrB6 Powder99.50%–20 Mesh~–500 MeshYB6 Powder99.50%–20 Mesh~–500 Mesh
NdB6 Powder99.50%–20 Mesh~–500 MeshGdB6 Powder99.50%–20 Mesh~–500 Mesh
SmB6 Powder99.50%–20 Mesh~–500 Mesh(LaBa)B6 Powder99.50%–20 Mesh~–500 Mesh
EuB6 Powder99.50%–20 Mesh~–500 Mesh(LaEu)B6 Powder99.50%–20 Mesh~–500 Mesh

 

Our Target
1. To provide best quality products and very competitive price on the market.
2. To build a long term business relationship with our customers.
3. For all your inquires about us or our products, we will reply you in detail within 24 hours.
4. Customize services are available when needed.
5. For quality issues,we provide free tech-support and recommended formulations

 

 
 
Contact Details

Greenearth Industry Co.,Ltd
Contact Person: Ms. Linda

Tel: +86-19945681435