Lanthanum Hexaboride Rod
Boron Carbide Parts China, Advanced Ceramics Division supplies high-quality and competitive price advanced Lanthanum Hexaboride (LaB6) Rod.
Lanthanum Hexaboride Rod, LaB6 Rods
Lanthanum Boride, also called Lanthanum Hexaboride or LaB6, is a is an inorganic chemical, a boride of lanthanum and a refractory ceramic material. It is stable in vacuum; it has a high melting point of 2210 °C. It is insoluble in water and hydrochloric acid. Lanthanum Hexaboride (LaB6) Rod can be used widely in various fields beaded on its properties. We provide LaB6 Rod per drawing; dimensions will be relatively small compare to metal parts, regular purity is 99.5%.
Lanthanum Hexaboride Specifications
| Product | Lanthanum Hexaboride | Structure | Polycrystalline |
| Symbol | LaB6 | 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 Conductivity | 6.65×104 S/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 |
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
-Radio therapy devices
Packing of Lanthanum Boride
Our Lanthanum Hexaboride Rod is carefully handled to minimize damage during storage and transportation and to preserve the quality of products in their original condition. Vacuum packing is use for some of ceramic parts.
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