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High-Density Molybdenum Crucibles For Rare Earth Industry
Molybdenum Crucibles Feature
Parameters
| Atomic number | 42 |
| CAS number | 7439-98-7 |
| Atomic mass | 95.94 [g/mol] |
| Melting point | 2620 °C |
| Boiling point | 4639 °C |
| Density at 20 °C | 10.22 [g/cm³] |
| Crystal structure | Body-centered cubic |
| Coefficient of linear thermal expansion at 20 °C | 5.2 × 10-6 [m/(mK)] |
| Thermal conductivity at 20 °C | 142 [W/(mK)] |
| Specific heat at 20 °C | 0.25 [J/(gK)] |
| Electrical conductivity at 20 °C | 17.9 × 106 [S/m] |
| Specific electrical resistance at 20 °C | 0.056 [(Ωmm2)/m] |
Application
Molybdenum crucible is widely used as furnace crucible.
Molybdenum crucibles of different sizes are used in the artificial crystal
Vacuum coating industry
Rare earth industry
Sapphire crystal furnace industry
Magnetic material industry
Metallurgical industry
mechanical processing industries
Monocrystalline silicon
solar energy
