Linde Argon 5.0 – Gas Cylinder

Argon 5.0 from Linde is a high-purity inert gas (≥ 99.999%) designed for demanding applications where maximum purity and stability are essential.

Its exceptional purity makes it ideal for welding sensitive metals such as titanium, tantalum, and zirconium, where even trace contamination can affect weld quality. Argon 5.0 is also widely used in analytical techniques, semiconductor processes, and research environments, ensuring stable and reproducible conditions.

Key Features

• Very high purity ≥ 99.999% (5.0 grade)
• Chemically inert gas
• Extremely low impurity levels
• Suitable for sensitive materials and precision processes
• Stable analytical and process conditions
• Versatile applications (welding, analytics, research)

Technical Specifications

• Gas: argon (Ar)
• Purity: ≥ 99.999% (5.0 grade)
• Standard: ČSN EN ISO 14175
• Supply form: gas cylinder
  • 10 L (200 bar)
  • 20 L (200 bar)
  • 50 L (200 bar)

Applications

• Shielding gas for TIG and PAW welding
  • titanium, tantalum, zirconium and sensitive metals
• Semiconductor industry
  • deposition and diffusion processes
  • thin film preparation
• Analytical applications
  • carrier gas in gas chromatography (GC)
  • protective gas in spectrometric analysis
• Lighting industry
  • filling gas for lamps
• Measurement technology, research and development