What Are the Chemical Properties of Tungsten Wire?

The chemical properties of tungsten wire are mainly affected by its atomic structure and chemical stability. The following are the main chemical properties of tungsten wire:

Chemical Inertness: Tungsten wire exhibits high chemical stability and inertness under most chemical conditions. It is not easily corroded by oxygen, water and most acids and alkalis. This makes it suitable for high temperature and high pressure environments, such as vacuum equipment and high temperature furnaces.

Corrosion Resistance: Tungsten wire is highly resistant to many corrosive chemicals, such as acids and alkalis. This allows it to be used in the chemical industry to handle various corrosive substances.

High melting point: Tungsten wire has an extremely high melting point, approximately 3422 degrees Celsius (6192 degrees Fahrenheit). This makes it very useful in high temperature applications such as high temperature furnaces, arc welding and plasma cutting.

Not easily oxidized: Tungsten wire is not easily oxidized at high temperatures, so it can remain stable in oxygen environments. This makes it suitable for high temperature heating and electrode applications.

Reaction with other elements: Tungsten wire usually does not react chemically with other elements, but under extreme conditions, such as high temperature and high pressure, it may react with some elements.