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Vanadio ( V ) - Microhoja   -   Información sobre el Material


Compra Vanadio Microhoja on-line

Los productos estándar están disponibles en estos formas
Blanco de sputtering Hilo Hoja Microhoja Monocristal Plancha Polvo Terrón Vara
Blanco de sputtering Hilo Hoja Microhoja Monocristal Plancha Polvo Terrón Vara
Descripción General:  

Vanadium was discovered in Mexico City in 1801 by A.M. del Rio, and was rediscovered in 1831 by N.G. Selfström in Falun, Sweden.

Vanadium is a soft, shiny, silvery metal which can be found in many different minerals, including some crude oils. It has an abundance of 160 ppm in the earth's crust and can be isolated after conversion to the pentoxide, V2O5, followed by direct reduction with aluminium. High purity metal can be obtained by the van Arkel process in which the iodide is decomposed on a hot filament under vacuum. Pure vanadium resists corrosion due to the formation of a protective oxide film on its surface; it is attacked by concentrated acids but not by fused alkalis.

The principal use for vanadium is as an alloying constituent, particularly in steels where it is introduced as ferrovanadium, an alloy of iron and vanadium. The addition of vanadium to steels removes occluded oxygen and nitrogen, thus improving the materials' strength. A typical vanadium content would be 0.5% max.

   
 

   

Material  Vanadio


Vanadio Microhoja - Productos standardos   Haga clic aquí para ver precios
V 004500Vanadio Microhoja,    
Delgadez:0,1 µm, Densidad específica:60,8 µg.cm-2, Pureza:99,8+ %, Soporte:3,5µm Mylar permanente
V 004600Vanadio Microhoja,    
Delgadez:0,25 µm, Densidad específica:140,4 µg.cm-2, Pureza:99,8+ %, Soporte:3,5µm Mylar permanente
V 004850Vanadio Microhoja,    
Delgadez:1,0 µm, Densidad específica:611 µg.cm-2, Pureza:99,8+ %, Soporte:3,5µm Mylar permanente
Vanadio Microhoja - Productos standardos   Haga clic aquí para ver precios
Los productos estándar están disponibles en estos formas
Blanco de sputtering Hilo Hoja Microhoja Monocristal Plancha Polvo Terrón Vara
Blanco de sputtering Hilo Hoja Microhoja Monocristal Plancha Polvo Terrón Vara

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