Lanthanum Hexaboride Tablet
Boron Carbide Parts China, Advanced Ceramics Division supplies high-quality and competitive price advanced Lanthanum Hexaboride (LaB6) Slab / Tablet.
Lanthanum Hexaboride Slab / Tablet, LaB6 Tablets
Lanthanum Boride, also called Lanthanum Hexaboride or LaB6, is an inorganic chemical, a boride of lanthanum, and a refractory ceramic material. It is stable in a vacuum; it has a high melting point of 2210 °C. It is insoluble in water and hydrochloric acid. Lanthanum Hexaboride (LaB6) Slab and Tablet can be used widely in various fields beaded on its properties. We provide LaB6 Slab and Tablet per drawing; dimensions will be relatively small compared to metal parts, and regular purity is 99.5%.
Lanthanum Hexaboride Material 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 Slab/Tablet is carefully handled to minimize damage during storage and transportation and to preserve the quality of products in their original condition. Vacuum packing is used for some ceramic parts.
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