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The Lanthanum Hexaboride (LaB6) disc...
HTRE1241
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The Lanthanum Hexaboride (LaB6) disc offers high conductivity, stability, and minimal evaporation. It's commonly used in electron microscopes, X-ray sources, and electron beam welding. Heeger Materials offers top-quality LaB6 discs at competitive prices, with customized options for purity and dimensions to meet specific requirements.
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Materials | LaB6 |
The Lanthanum Hexaboride disc, referred to as a lanthanum boride disc or LaB6 disc, is known for its high conductivity, stability, and slow evaporation rate. Lanthanum hexaboride uses encompass many modern technological applications, including plasma generators, RF ion sources, mass spectrometers, electronic micromirrors, and electronics.
Structure: | polycrystalline | ||
Thermal conductivity: | W/mK | 47 | (20 °C) |
Thermal expansion: | 10-6K-1 | 6.2 | (20 - 900 °C) |
Density: | g/cm3 | 4.72 | |
Melting point: | °C | 2528 | |
Spec. electrical resistance: | microohm cm | ca. 15 | (20 °C) |
Electrical conductivity: | S/cm | 6.65 x 104 | (20 °C) |
Current density: | A/cm2 | 200 | (1600 °C) |
Electron emissivity: | eV | < 4 |
LaB6 Purity: 99%, 99.9%, 99.9995%, B(% min.): 31% | |||
Rare Earth Impurities | Non-RE Impurities | ||
Ce | <120ppm | Fe | <250ppm |
Pr | <150ppm | Si | <100ppm |
Nd | <180ppm | Ca | <90ppm |
Sm | <112ppm | C | <300ppm |
Y | <250ppm | Mg | <100ppm |
Ti | <100ppm |
Lanthanum Hexaboride Disc is carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
HM is a leading supplier of other Hexaborid-Ceramics Lanthanides Discs, such as Cerium Boride (CeB6) Discs, Calcium Hexaboride (CaB6) Discs, Europium Hexaboride (EuB6) Discs, etc.
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