Preferenze
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Preferenze

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    • Oro - Microfoglia

      This metal has been known since prehistoric times Gold is a soft metal with a characteristic yellow colour. It is the most malleable and ductile of any element. It is unaffected by air, water, alkalis and acids, with the exception of "aqua regia", HNO₃/HCl. The fact that it is chemically unreactive means that it is often found in its natural state. It is a good thermal and electrical conductor and has excellent reflective properties to both light and infrared. It has an abundance in the earth's crust of 0.0011 ppm. Most of the metal is retained for use as bullion reserves, but some is used within the electronics and jewellery industries, where it is frequently alloyed with other elements to improve the mechanical properties of the metal (e.g. copper and silver). Other uses for the metal are as a heat reflecting coating for glass as well as as a decorative medium.Microfoglia - Un foglio estremamente sottile di metallo fissato a un supporto rimovibile. Il Microleaf non è disponibile per i metalli che sono troppo fragili da sostenersi da soli. Il Microleaf è montato su un sostegno trattato in modo speciale che consente la separazione del film di metallo dal sostegno. Le istruzioni complete sul metodo di rimozione sono pubblicate insieme a ciascun Microleaf fornito.

    3 risultati

    Prodotto
    Prodotto AU00-ML-000125 Oro - Microfoglia Thickness 0.25µm Supporto Removable Diametro 10mm Purity 99.99%
    Prodotto AU00-ML-000150 Oro - Microfoglia Thickness 0.5µm Supporto Removable Diametro 10mm Purity 99.99%
    Prodotto AU00-ML-000190 Oro - Microfoglia Thickness 1µm Supporto Removable Diametro 10mm Purity 99.99%
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