Holmium 99.9% element Ho 67 pure 99.99 Rare metals 1gr-10kg
€7.18
VAT included
Holmium 99.9% element Ho 67 pure 99.99 Rare metals 1gr-5kg
Technical specifications:
| Brand: | Auremo |
| Manufacturing Country And Region: | Germany |
| Manufacturer number: | Not applicable |
| Type: | Pieces |
| Material: | holmium |
| Operation area: | Metal element 67 |
| Standard classifications: | |
| Name, symbol, ordinal number: | Holmium, Ho, 67 |
| Assay: | 99.9% |
| Further information: | |
| Melting point: | 1734 K (1461 ° C) |
| Density: | 8.78 g / cm3 at 25 ° C |
| Thermal conductivity: | 16 (W / m) / K, 27 ° C |
| Boiling point: | 2873 K (2600 ° C) |
Description:
Holmium is a moderately hard, silvery white metal that is relatively stable in air. It reacts easily with dilute acids, but not with dilute or concentrated hydrofluoric acid (HF), as a protective surface layer of HoF3 is formed. Holmium is a very strong paramagnet above 133 K (–140 ° C or –220 ° F). At this temperature the metal arranges itself antiferromagnetically and forms a spiral structure in the base plane. At 19 K (–254 ° C) the magnetic moments tilt along the c-axis by about 10 ° from the base plane and form a conical ferrimagnetic structure.
Areas of application:
- Railing construction
- food industry
- Beverage industry
- chemistry
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By
wildbury
W.
on
17 Mar 2021
(Holmium 99.9% element Ho 67 pure 99.99 Rare metals 1gr-10kg) :
(5/5)
Holmium 99.9% element Ho 67 pure 99.99 Rare metals 1gr-5kg
Holmium 99.9% element Ho 67 pure 99.99 Rare metals 1gr-10kg
€7.18
VAT included