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Tungsten powder 5gr-5kg 99.9% element 74 Tungsten Powder pure metal
Tungsten powder 99.9% element 74 from 5gram to 5kg Tungsten Powder pure metal
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|Country and Region of Production:||Germany|
|Manufacturer number:||Not applicable|
|Name, symbol, atomic number:||Wolfram, W|
|Heat resistance:||After carbon, tungsten has the second highest melting point of 3,422 ° C. Its boiling point is around 5,700 ° C. With this property, the metal can withstand the highest temperatures and melts and also exhibits very little thermal expansion|
|Resilience:||The high resistance to acids also speaks for the use of tungsten. Even hydrofluoric acid and aqua regia hardly attack tungsten at room temperature|
|Density:||At 19.3 g / cm³, the density of tungsten in its pure state is almost as high as that of gold|
With atomic number 74, tungsten (W) is one of the so-called transition metals. At room temperature, the greyish shiny metal has a solid physical state. As a pure metal, tungsten is the chemical element with the highest melting point. In addition to a very high density, tungsten also has the lowest thermal expansion and the lowest vapor pressure of all metals.
Areas of application:
- Railing construction
- food industry
- Beverage industry
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