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Tungsten powder 5gr-5kg 99.9% element 74 Tungsten Powder pure metal,  Rare metals
  • Tungsten powder 5gr-5kg 99.9% element 74 Tungsten Powder pure metal,  Rare metals

Tungsten powder 5gr-5kg 99.9% element 74 Tungsten Powder pure metal

£4.07
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Tungsten powder 99.9% element 74 from 5gram to 5kg Tungsten Powder pure metal

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Technical specifications:

Brand: Evek
Country and Region of Production: Germany
Manufacturer number: Not applicable
Type: powder
Material: tungsten
Standard classifications:
Name, symbol, atomic number: Wolfram, W
Assay: 99.9%
Further information:
Element: 74
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

Description:

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
  • chemistry

documentation

Datasheet (German)
copper
Wolfram
2020-07-07

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