Description
Product Name: Argon Ar Gas UHP Gas 99.9999% LAr
CAS:7440-37-1
Purity: 5N~7N
Product specifications: 4L/8L/10L/40L/47L/50L/ ISO Tank (LAr)
Product form: Argon Ar Gas Liquid Argon LAr
Main use: Protects welding areas from oxidation, used for filling light bulbs and lamps, as a light source in spectral analysis, metal processing, used for metal cutting and heat treatment.
Availability : In Stock
Certificate of Analysis
| Component | Unit | Specification | Result |
| Purity | % | ≥ 99.9999 | > 99.9999 |
| H2 | ppmv | < 0.1 | < 0.1 |
| N2 | ppmv | < 0.5 | < 0.5 |
| O2 | ppmv | < 0.2 | < 0.2 |
| CO | ppmv | < 0.1 | < 0.1 |
| CO2 | ppmv | < 0.1 | < 0.1 |
| THC (CH4) | ppmv | < 0.1 | < 0.1 |
| H2O | ppmv | < 0.2 | < 0.2 |
| Total Impurity | ppmv | ≤ 1.0 | < 1.0 |
NOTE : For other grade 99.999% and 99.99999% or Liquid Argon , dont hesitate to call or contact tao.hu@asiaisotope.com for more technical details.
We are profressional to offer Argon Ar Gas to semiconductor clients over the past years, as a qualified supplier of multinational companies, gaining their trust ranging from its quality / price / delivery. We know each parameters of product, to solve their questions on site , and pursuit to continue serving clients better.
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Applications and Industries
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Welding:Argon is a crucial shielding gas in MIG and TIG welding, protecting the weld area from atmospheric gases like oxygen and nitrogen, which can weaken the weld.
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Metal Production and Fabrication:Argon is used in metal refining, melting, and casting to prevent oxidation and other reactions that could compromise the metal’s quality.
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Semiconductor Manufacturing:Argon provides an inert atmosphere for the production of semiconductors, preventing contamination during the creation of integrated circuits and microchips.
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Lighting:Argon is used in incandescent and fluorescent light bulbs, as well as neon signs, to protect the filaments from oxidation and enhance light output.
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Insulation:The space between the panes of glass in double-glazed windows is often filled with argon to improve insulation, as argon is a poor conductor of heat compared to air.
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Growing Crystals:Argon acts as a protective atmosphere when growing silicon and germanium crystals for electronics.
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Cryosurgery:Argon gas can be used to freeze and destroy small areas of diseased tissue, making it useful in certain surgical procedures.
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Laser Surgery:Argon lasers are used in various medical procedures, including eye surgery and the destruction of tumors.
