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Cromo ( Cr ) - Microfoglio   -   Informazioni sul Materiale


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

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.

   
 

   

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Cromo Microfoglio - Prodotti Standard   Click here to display prices
CR004200Cromo Microfoglio,    
Sottigliezza:0,025 µm, Densità specifica:18,21 µg.cm-2, Purezza:99,99+ %, Supporto:Mylar permanente 3,5 µm
CR004300Cromo Microfoglio,    
Sottigliezza:0,05 µm, Densità specifica:37,27 µg.cm-2, Purezza:99,99+ %, Supporto:Mylar permanente 3,5 µm
CR004600Cromo Microfoglio,    
Sottigliezza:0,25 µm, Densità specifica:178,7 µg.cm-2, Purezza:99,99+ %, Supporto:Mylar permanente 3,5 µm
CR004700Cromo Microfoglio,    
Sottigliezza:0,5 µm, Densità specifica:355 µg.cm-2, Purezza:99,99+ %, Supporto:Mylar permanente 3,5 µm
 
CR004850Cromo Microfoglio,    
Sottigliezza:1,0 µm, Densità specifica:719 µg.cm-2, Purezza:99,99+ %, Supporto:Mylar permanente 3,5 µm
Cromo Microfoglio - Prodotti Standard   Click here to display prices
Standard products are available in these forms
Barra Cristallo singolo Foglio Microfoglio Pezzo grezzo Polvere Sputtering Target Tondino
Barra Cristallo singolo Foglio Microfoglio Pezzo grezzo Polvere Sputtering Target Tondino

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