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    Holmium 99.9% element Ho 67 pure 99.99 Rare metals 1gr-5kg

    €7.38
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    Holmium 99.9% element Ho 67 pure 99.99 Rare metals 1gr-5kg

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    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
    Auremo
    Holmium
    100 Items
    2021-03-11

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    Holmium 99.9% element Ho 67 pure 99.99 Rare metals 1gr-5kg

    €7.38
    VAT included