Internet explorer not supported - Please switch to Edge, Firefox, Chrome, Opera or other browser and improve the safety of your navigation

Navigation Menu

High Purity Argon Gas - Specialty Gases


High Purity Gases - Argon


Products and applications of Argon gas

Nested Applications

Argon Gas

In nature, most of Nitrogen can be found as a diatomic molecule, which is often represented as N2. With 78 % it is the main component of air. Apart from nitrogen air consists of 20.8 % oxygen and a few other noble gases (Argon, Helium, Neon and Xenon). Nitrogen gas is an essential element of life on earth and an important building block of various types of organic molecules e.g. proteins and DNA.

Industrial Manufacturing of Argon Gas

Air contains a concentration of approximately 0.93 % argon gas. Based on this, it is economical and common to produce pure argon gas with air separation plants on an industrial scale. Apart from oxygen and nitrogen, air separation units can produce significant amounts of argon gas.

High Purity Gases - Argon - Contact Form

Argon Purity Grades By Messer

High Purity Gases - Argon - Cylinder


Applications of Argon 5.0 and 6.0

Due to the inert properties of argon, it is well suited as a shielding gas for metal processing such as welding. The ionizability of argon is another important property. It allows various plasma based applications in analytics. Typical examples of high purity Argon gas applications are the following:

Asset Publisher

High purity gases


From Argon to Xenon - Messer's extensive product portfolio of high purity gases