Proper Shipping Name: Helium, Compressed
UN NO.: UN 1046
Hazard labels: 2.2-Non-flammable gas
CAS No.: 7440-59-7
Helium is a highly specialized product. Its chemically inert and non-flammable, with high thermal conductivity, low molecular weight and size, and the lowest boiling point known.
|Helium gas||≥ 99.9%|
Normal Package cylinders
|Size||40L-150BAR||50L-150 BAR||50L-200 BAR|
Smaller size cylinders:
|Item||EC-13 ( 30 LB)||EC-22 ( 50 LB)|
|Balloon quantity||30 Pcs (9″)||50 Pcs (9″)|
|Ribbon||40 Meters||60 Meters|
Aerospace & Aircraft
From manufacturing to flight, helium is widely utilized throughout the aerospace and aircraft industry. In space flight operations, helium is used to purge hydrogen systems and works as a pressurizing agent for ground and flight fluid systems. It is also a source of lift in weather and other surveillance balloons.
Automotive & Transportation Equipment
Helium is used to test critical automotive parts such as radiator heat exchangers, air conditioning components, fuel tanks and torque converters to ensure they meet quality specifications. It is also used in combination with argon as a source of inflation in a growing number of airbags.
In combination with oxygen, helium is used in diving to help eliminate nitrogen narcosis, reduce breathing resistance at depth, and shorten decompression stops. Known as heliox, the mixture allows divers to reach greater depths for longer periods of time. The deeper the dive, the higher the concentration of helium, allowing divers to explore more and weld longer.
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