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£4.91
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£3.36
Hafnium metal round rod 99.9% from Ø 2mm to Ø 20mm Hafnium Hf Element 72
| Brand: | Evek |
| Country and Region of Production: | Germany |
| Manufacturer number: | Not applicable |
| Type: | Round |
| Material: | hafnium |
| Operation area: | Metal element 72 |
| Standard classifications: | |
| Name, symbol, atomic number: | Hafnium, Hf, 72 |
| Assay: | 99.9% |
| Further information: | |
| Melting point: | 2233 ° C |
| Density: | 13.31 g / cm3 (20 ° C) |
| Boiling point: | 4603 ° C |
Hafnium is a silver-colored, deformable metal that can be found in all minerals that contain zirconium. Hafnium resists corrosion in the air due to the formation of an oxide layer. Apart from hydrofluoric acid, hafnium is not attacked by alkalis and acids. Hafnium can be used to control the recrystallization process of tungsten filaments, but its main area of application is the control rods in nuclear reactors, since hafnium can absorb neutrons.
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Hafnium metal round rod 99.9% from Ø 2mm to Ø 20mm Hafnium Hf Element 72
