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    • Iridio - Foglio

      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.Foglio - Sottili fogli di metallo puro e leghe metalliche. A causa della loro fragilità, alcuni fogli sono rivestiti su un lato con un sostegno in acrilico o poliestere. La parte in cui i fogli sono sostenuti è indicata nella descrizione dettagliata dell'elemento.

    11 risultati

    Prodotto
    Prodotto IR00-FL-000108 Iridio - Foglio Purity 99.9% Thickness 0.01mm Tempra Come laminato -- Size 10mm x 10mm - 40mm x 40mm
    Prodotto IR00-FL-000105 Iridio - Foglio Purity 99.9% Thickness 0.025mm Tempra Come laminato - Size Light Tight 25 mm x 25 mm - 50 mm x 50 mm -
    Prodotto IR00-FL-000106 Iridio - Foglio Purity 99.9% Thickness 0.03mm Tempra Come laminato - Size Light Tight 25 mm x 25 mm -
    Prodotto IR00-FL-000100 Iridio - Foglio Purity 99.9% Thickness 0.05mm Tempra Come laminato - Size Light Tight 25 mm x 25 mm - 50 mm x 50 mm -
    Prodotto IR00-FL-000101 Iridio - Foglio Purity 99.9% Thickness 0.05mm Tempra Come laminato Coil Width 0.5mm --
    Prodotto IR00-FL-000109 Iridio - Foglio Purity 99.9% Thickness 0.1mm Tempra Come laminato - Size Light Tight 25mm x 25mm -
    Prodotto IR00-FL-000110 Iridio - Foglio Purity 99.9% Thickness 0.125mm Tempra Come laminato - Size Light Tight 10mm x 10mm - 50mm x 50mm -
    Prodotto IR00-FL-000115 Iridio - Foglio Purity 99.9% Thickness 0.15mm Tempra Come laminato - Size Light Tight 25mm x 25mm - 50mm x 50mm -
    Prodotto IR00-FL-000120 Iridio - Foglio Purity 99.9% Thickness 0.25mm Tempra Come laminato - Size Light Tight 25mm x 25mm - 51mm x 51mm -
    Prodotto IR00-FL-000170 Iridio - Foglio Purity 99.9% Thickness 0.5mm Tempra Come laminato - Size Light Tight 12mm x 12mm - 50mm x 50mm -
    Prodotto IR00-FL-000200 Iridio - Foglio Purity 99.9% Thickness 1mm Tempra Come laminato -- Size 10mm x 10mm - 50mm x 50mm
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