LA1414 Lanthanum hexaboride (LaB6) tube

Catalogue Number	LA1414
Dimensions	Min OD 0.2”/Min ID 0.1” Customized
Material	LaB6
Purity	98%, 99%, 99.9%
Shape	Tube/Pipe
MSDS / SDS	Download MSDS / SDS

Lanthanum hexaboride tube (LaB6 tube) is an inorganic chemical compound. With a melting point of 2 528 K, the LaB6 tube is a refractory ceramic material. Stanford Advanced Materials supplies its customers lanthanum hexaboride ceramic plates (LaB6 ceramic).

Other forms of LaB6 tube products: lanthanboride sputter target, lanthanum hexaboride (LaB6) cathode

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Product	Lanthanum Hexaboride	Structure	Polycrystalline
Symbol	LaB6 Tube	Thermal Conductivity	47 W/mK (20℃)
CAS No.	12008-21-8	Thermal Expansion	6.2 ^{×10⁻⁶ K⁻¹} (20–900℃)
Atomic Mass	203.78 g/mol	Electrical Resistivity	approx. 15 µΩ·cm (20℃)
Density	4.72 ^g/cm³	Electrical Conductivity	6.65×10⁴ ^S/cm (20℃)
Melting Point	2 528 K	Current Density	150 A/cm² (1 950℃)
Hardness	87.5 RA	Electron Emission Work Function	2.6 eV
Bending Strength (σ)	200 MPa	Fracture Toughness (K_Ic)	3.0 ^MN/m³/²

LaB6 (% min.)
99.9%
B (% min.)
31%
Rare Earth Impurities		Non-RE Impurities
Ce	<120 ppm	Fe	<250 ppm
Pr	<150 ppm	Si	<100 ppm
Nd	<180 ppm	Ca	<90 ppm
Sm	<112 ppm	C	<300 ppm
Y	<250 ppm	Mg	<100 ppm
		Ti	<100 ppm

Product	Lanthanum Hexaboride	Structure	Polycrystalline
Symbol	LaB6 tube	Thermal Conductive	47 W/mK (20℃)
Cas No.	12008-21-8	Thermal Expansion	6.2 10^-6K^-1 (20-900℃)
Atomic Mass	203.78 g/mol	Electrical Resistance	ca.15 μΩ cm (20℃)
Density	4.72 g/cm³	Electrical Conductive	6.65x10⁴S/cm (20℃)
Melting Point	2528 K	Current Density	150 A/cm2 (1950℃)
Hardness	87.5 RA	Electron Emissivity	2.6 eV
Flexure Strength (σ)	200 Mpa	Fracture toughness (Kic)	3.0 MN/m³/2

LA1414 Lanthanum hexaboride (LaB6) tube

Lanthanum Hexaboride (LaB6) Tube Description

Lanthanum Hexaboride (LaB6) Tube Specifications

Lanthanum Hexaboride (LaB6) Tube Applications

Lanthanum Hexaboride (LaB6) Tube Packaging

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