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Home > Products >  Helium gas

Helium gas CAS NO.7440-59-7

  • Min.Order: 1000 Kiloliter
  • Payment Terms: L/C,T/T
  • Product Details


  • Helium
  • He, balloon helium
  • Pure gas

Quick Details

  • ProName: Helium gas
  • CasNo: 7440-59-7
  • Molecular Formula: He
  • Appearance: None
  • Application: CAS NO. 7440-59-7 Helium MRI Helium ...
  • DeliveryTime: within 30 days
  • PackAge: cylinder
  • Port: HONG KONG
  • ProductionCapacity: 1000 Kiloliter/Day
  • Purity: 99.999%
  • Transportation: By sea
  • LimitNum: 1000 Kiloliter
  • Grade: Industrial Grade,Food Grade,Electron G...
  • Molecular Weight: 4 g/mole
  • Grade: High Purity Helium 99.999%, 5N


helium mri
helium gas arc welding
helium leak detection
helium flight gas
helium diving gas 

high purity helium gas



Helium is used for many purposes that require some of its unique properties, such as its low boiling point, low density, low solubility, high thermal conductivity, or inertness. Of the 2008 world helium total production of about 32 million kg (193 million standard cubic meters) helium per year, the largest use (about 22% of the total in 2008) is in cryogenic applications, most of which involves cooling the superconducting magnets in medical MRI scanners. Other major uses (totalling to about 78% of use in 1996) were pressurizing and purging systems, maintenance of controlled atmospheres, and welding. Other uses by category were relatively minor fractions.
Controlled atmosphere
Helium MRI
Helium gas arc welding
helium leak detection
helium flight gas
helium diving gas

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