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Lanthanum Hexaboride...
The Lanthanum Hexaboride tube, or the...
Lanthanum Hexaboride (LaB6) Materials
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Lanthanum Hexaboride Tube, LaB6 Tube
HTRE1239
New product
The Lanthanum Hexaboride tube, or the LaB6 tube, excels with high conductivity, stability, and low evaporation rate. Primarily used as cathode material, it's integral in diverse modern technologies. Heeger Materials offers top-quality LaB6 tubes at competitive prices, with customized options for purity and dimensions to meet specific requirements.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| Materials | LaB6 |
More info
The Lanthanum Hexaboride tube, or the LaB6 tube, boasts high conductivity, stability, and low evaporation rate. Widely used as cathode material, it finds applications in plasma generators, RF ion sources, mass spectrometers, electronic micromirrors, and electronics.
Lanthanum Hexaboride Tube Physical Properties
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 |
Lanthanum Hexaboride Tube Chemical Composition
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 Tube Applications
- Thermionic emission (cathode)
- Plasma source for plasma-enhanced coating(PECVD)
- Vacuum electron beam welding machine
- Electron beam surface reforming device
- Electron beam lithography device
- Transmission electron microscope
- Scanning electron microscope
- Surface analysis device
- Radiotherapy devices
Lanthanum Hexaboride Tube Packing
Lanthanum Hexaboride (LaB6) Tube 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.
Other Hexaborides Tubes
HM is a leading supplier of other Hexaborid-Ceramics Lanthanides tubes, such as Cerium Boride (CeB6) Tubes, Calcium Hexaboride (CaB6) Tubes, Europium Hexaboride (EuB6) Tubes, etc.
Why choose us?
- We can provide geomet coating surface for the Lanthanum Hexaboride LaB6 tube.
- The minimum order quantity is 1 piece.
- High purified material of 99.995%.
- Competitive Pricing and lead time.
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