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Lanthanum hexaboride (LaB6)

LaB6=203.7,density: 4.7g/cm3,smelting point:2715℃.Because LaB6 has many superior properties such as high electron emission intensity, strong radiation resistance, and good high-temperature chemical stability, the material has a wide range of uses in military and many high-tech fields, and can be used in radar, aerospace, electronics, and instrumentation.
Molecular weight:203.78
Density:4.72 g/cm³
Colour:gray
Melting point:2210 °C
Formula: LaB6
CAS NO.:12008-21-8
EINECS (EC NO.):234-531-6
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Lanthanum hexaboride
Product Description
LaB6=203.7,density: 4.7g/cm3,smelting point:2715℃.Because LaB6 has many superior properties such as high electron emission intensity, strong radiation resistance, and good high-temperature chemical stability, the material has a wide range of uses in military and many high-tech fields, and can be used in radar, aerospace, electronics, and instrumentation. , Medical equipment, home appliances, metallurgy and other industries. Among them, lanthanum boride single crystal is the best material for making high-power electron tubes, magnetrons, electron beams, ion beams, and accelerator cathodes.
 Rare earth hexaboride powder can be customized: lanthanum hexaboride, cerium hexaboride, praseodymium hexaboride, neodymium hexaboride, samarium hexaboride, europium hexaboride, dysprosium hexaboride, yttrium hexaboride, hexaboride Ytterbium, gadolinium hexaboride.

size distribution report of LaB6(65nm)-2018.06.19_00
Product Features
1.High purity: the highest purity can reach 99.99%, XRD detect no impurity phase, GDMS detect low metal impurity element content;
2.Concentrated distribution: standard normal particle size distribution, no bimodal or multimodal.
Technical Specification
Model APS(D50) Purity(%) O(%) N(%) C(%) B(%)
LaB63000 30-50nm >99.0 -- -- -- 30.5~31.8
LaB60020 1.0-3.0um >99.5 ≤.0.8 ≤0.10 ≤0.05 30.5~31.8
LaB60008 -325mesh >99.9 ≤0.5 ≤0.05 ≤0.05 30.5~31.8
Customized chemical composition and particle size can be made according to customer requirements.
 
Element Max Typical Element Max Typical Element Max Typical
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
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