Preferenze
AziendaGoodfellow GmbH
LinguaItaliano
ValutaEUR
Consegna aGermania

Preferenze

EUR
    Totale:
     
     Prodotto/i  Articolo/i
    Accesso | Registrazione
    • Cromo - Microfoglio

      Discovered in 1780 by N.L. Vanquelin in Paris, France. Chromium is a bright, blue/white metal with excellent corrosion resistance. It is obtained by the aluminium reduction of Cr₂O₃, the source of which is chromite, a double oxide of chromium and iron which generally also contains magnesium. It has an abundance within the earth's crust of approximately 100 ppm. Chromium is soluble in HCl and H₂SO₄, but not in H₃PO₄, HNO₃ or HClO₄ due to the formation of a stable and insoluble oxide layer on its surface; this, along with its hardness, has been used to advantage in the chromium plating of steel which has good corrosion resistance. Chromium is alloyed with nickel in the manufacture of heat resisting alloys, and with iron, or nickel and iron, to produce stainless and heat resistant steels. Chromium is an important trace element for humans as it assists in the manufacture of glucose.Microfoglio - Un foglio estremamente sottile di metallo o lega fissato a un supporto permanente. Questo sostegno non può essere tolto senza distruggere il Microfoil.

    5 risultati

    Prodotto
    Prodotto CR00-MF-000100 Cromo - Microfoglio Thickness 0.025µm Supporto Permanent Mylar® 3.5µm Diametro 10mm Purity 99.99%
    Prodotto CR00-MF-000200 Cromo - Microfoglio Thickness 0.05µm Supporto Permanent Mylar® 3.5µm Diametro 10mm - 50mm Purity 99.99%
    Prodotto CR00-MF-000300 Cromo - Microfoglio Thickness 0.25µm Supporto Permanent Mylar® 3.5µm Diametro 10mm - 25mm Purity 99.99%
    Prodotto CR00-MF-000400 Cromo - Microfoglio Thickness 0.5µm Supporto Permanent Mylar® 3.5µm Diametro 10mm - 25mm Purity 99.99%
    Prodotto CR00-MF-000150 Cromo - Microfoglio Thickness 1µm Supporto Permanent Mylar® 3.5µm Diametro 10mm - 25mm Purity 99.99%
    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 uno dei nostri esperti

    0800 1000 579 (DE)

    Le nostre linee telefoniche sono aperte dal lunedì al venerdì dalle 8:00 alle 17:00.

    Per parlare con uno dei nostri uffici internazionali clicca qui.

    Puoi anche organizzare una richiamata tramite cliccando qui.