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Helium He buy in Chengdu
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Helium He

Helium He

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Description

Helium He

CAS No.: 7440-59-7


EINECS No.: 231-168-5
UN No.: UN1046
Purity: 99.999%-99.9999%
Dot Class: 2.2
Appearance: Colorless
Grade Standard: Electron Grade,Industrial Grade

 

 


Cryogenic Cooling Use:
Helium gas widely used in maglev train and medical Nuclear magnetic resonance (NMR) imaging equipment.

 

Ballon Use:


Inflat for ballon for brithday party or celebration or inflat for airship.

 

Check Analyse:


Helium gas widely used in vaccum leak detection such as helium mass spectrometer leak detector.

 

Shielding Gas:


Helium often used as magnesium, zirconium and aluminium, titanium and other metals welding protective gas.

 

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