About Terbium Granules
Terbium Granules (CAS 7440-27-9) is a rare earth metal supplied as granules. NanoLithium supplies it for NiMH alloy preparation, hydrogen storage and metallurgical research. Full specifications are shown below, and bulk or custom quantities can be quoted on request. We ship from Canada to the USA, Europe, South Korea and worldwide.
Terbium Granules Properties (Theoretical)
| Molecular Weight | 158.93 |
|---|---|
| Appearance | Silvery |
| Melting Point | 1356 °C |
| Boiling Point | 3230 °C |
| Density | 8219 kg/m ³ |
| Solubility in H2O | N/A |
| Electrical Resistivity | N/A |
| Electronegativity | 1.2 Paulings |
| Heat of Fusion | 3.90 Cal/gm mole |
| Heat of Vaporization | 70 K-Cal/gm atom at 3123 °C |
| Poisson’s Ratio | ( form) 0.261 |
| Specific Heat | 0.0437 Cal/g/K @ 25 °C |
| Tensile Strength | 60 MPa |
| Thermal Conductivity | 0.111 W/cm/K @ 298.2 K |
| Thermal Expansion | (r.t.) (poly) 10.3 µm/(m·K) |
| Vickers Hardness | 863 MPa |
| Young’s Modulus | ( form) 55.7 GPa |
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