Preferenze
AziendaGoodfellow GmbH
LinguaItaliano
ValutaEUR
Consegna aGermania

Preferenze

EUR
    Totale:
     
     Prodotto/i  Articolo/i
    Accesso | Registrazione
    • Iridio - Pezzo grezzo

      Discovered in 1803 in London by S. Tennant. Iridium is a rare, precious metal which is hard, brittle and has a low ductility, which makes it a difficult material to work. In appearance, it is a lustrous, silvery metal. It has an abundance in the earth's crust of approximately 3x10⁻⁶ ppm. As might be expected from its position in the periodic table, iridium is stable to air and water and is not attacked by any acids, including "aqua regia" (this acid is used to separate iridium from the other platinum group metals). However, fused NaOH will attack iridium. It is extremely corrosion resistant and is used as an alloying agent with metals such as gold and osmium to produce alloys which are extremely hard and have good corrosion resistance. Iridium is also used in spark plugs, and its radioactive isotope, ¹⁹²Ir is a medium energy gamma emitter used for industrial radiography.Pezzo grezzo - Un pezzo di materiale solido senza una forma definita.

    2 risultati

    Prodotto
    Prodotto IR00-LP-000105 Iridio - Pezzo grezzo Purity 99.9% Maximum Lump Size 10mm Forma del prodotto Pellets Peso 1.6g - 9.6g
    Prodotto IR00-LP-000100 Iridio - Pezzo grezzo Purity 99.9% Maximum Lump Size 15mm - Peso 2g - 10g
    Non riesci a trovare quello che stai cercando? Parla con uno dei nostri esperti tecnici.
    Sorry – Your selected filters returned no results.

    Please try a different filter selection or choose from one of the following product types below:

    Sorry, but you need to update your browser to use our website.

    We apologise for any inconvenience this may cause and thanks for your patience.

    To place a phone order:
    US:1 800 821 2870
    UK: 0800 731 4653

    Customer Support: info@goodfellow.com

    Thank you
    The Goodfellow Team

    Parla con il nostro team di esperti chiamando 0800 1000 579 (DE), oppure compila il modulo sottostante.