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Cobalto ( Co ) - Microfoglio   -   Informazioni sul Materiale


Buy Cobalto Microfoglio on-line

Standard products are available in these forms
Cristallo singolo Filo Foglio Microfoglio Pezzo grezzo Polvere Sputtering Target Tondino
Cristallo singolo Filo Foglio Microfoglio Pezzo grezzo Polvere Sputtering Target Tondino
General Description:  

Discovered in 1735 by G. Brandt in Stockholm, Sweden.

Cobalt is a hard, grey metal which is ferromagnetic. It is usually found in association with nickel in arsenical ores, its abundancy in the Earth's crust being 20 ppm. Cobalt is relatively unreactive, being stable in air and only slowly attacked by dilute acids. It does not combine with hydrogen and nitrogen but it does react with carbon, oxygen and steam at elevated temperatures, producing CoO in the latter cases.

Cobalt salts (primarily cobalt aluminate, known as "Cobalt Blue", or "Thenard's Blue") have been known of and used for centuries to provide a blue colouration to paints and ceramics. Cobalt alloys have good thermal and oxidation resistance, coupled with mechanical strength. The metal is also used in electroplating and its radioactive isotope, 6OCobalt, is used in the treatment of cancer.

   
 

   

Dati Tecnici per   Cobalto


Cobalto Microfoglio - Prodotti Standard   Click here to display prices
CO004500Cobalto Microfoglio,    
Sottigliezza:0,1 µm, Densità specifica:94,6 µg.cm-2, Purezza:99,9 %, Supporto:Mylar permanente 3,5 µm
CO004600Cobalto Microfoglio,    
Sottigliezza:0,25 µm, Densità specifica:222 µg.cm-2, Purezza:99,9 %, Supporto:Mylar permanente 3,5 µm
CO004700Cobalto Microfoglio,    
Sottigliezza:0,5 µm, Densità specifica:434 µg.cm-2, Purezza:99,9 %, Supporto:Mylar permanente 3,5 µm
CO004850Cobalto Microfoglio,    
Sottigliezza:1,0 µm, Densità specifica:890 µg.cm-2, Purezza:99,9 %, Supporto:Mylar permanente 3,5 µm
 
Cobalto Microfoglio - Prodotti Standard   Click here to display prices
Standard products are available in these forms
Cristallo singolo Filo Foglio Microfoglio Pezzo grezzo Polvere Sputtering Target Tondino
Cristallo singolo Filo Foglio Microfoglio Pezzo grezzo Polvere Sputtering Target Tondino

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