Helium Gas High Purity 99.9%~99.999%

Model NO.
40-50L
Relative Gas Density
0.14
Standard
Electron Grade, Industrial Grade
Filling Pressure
150 Bar-200 Bar
Gas Group
Compressed Gas
DOT Class
2.2
Purity
99.9%-99.999%
Un No.
Un1046
Appearance
Colorless Gas
Transport Package
Gas Cylinders
Specification
40L-50L
Trademark
RM/OEM
Origin
Qingdao, China
HS Code
2804290000
Production Capacity
10000 Bottles Per Month
Reference Price
$ 162.00 - 175.50
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Product 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

Helium is a highly specialized product. It's chemically inert and non-flammable, with high thermal conductivity, low molecular weight and size, and the lowest boiling point known.

Product details
Specification≥99.999%≥99.9999%
Carbon Monoxide<1 ppm<0.1 ppm
Carbon Dioxide<1 ppm<0.1 ppm
Nitrogen<1 ppm<0.1 ppm
CH4<4ppm<0.4 ppm
Oxygen+Argon<1 ppm<0.2 ppm
Water<3 ppm<1ppm

Packing&shipping
ProductCarbon Dioxide CO2
Package Size40L-150BAR50L-150BAR50L-200BAR
Filling Content/Cyl6 CBM7.5 CBM10 CBM
Working Pressure150BAR150BAR200BAR
Test Pressure250BAR250BAR300BAR
Wall Thickness5.7MM5.7MM5.7MM
QTY Loaded in 20'Container450 Cyls350 cyls350 Cyls
Total Volume2700 CBM2625 CBM3500 CBM
Cylinder Tare Weight47.8 Kgs52 kgs52 Kgs
Material37Mn37Mn34CrMo4
ValveBS341 / CGA 580

Supply Options:
ItemEC-13 ( 30 LB)EC-22 ( 50 LB)
Water Capacity13.4L22.3L
Working Pressure1.8Mpa1.8Mpa
Weight3.2Kg5.1Kg
Balloon quantity30 Pcs (9")50 Pcs (9")
Ribbon40 Meters60 Meters
Packing Size245*245*425305*305*452
Qty/20' Container1100pcs650pcs
 
Helium Gas High Purity 99.9%~99.999%
Helium Gas High Purity 99.9%~99.999%

Typical application:

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.
 
Diving
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.

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.

Helium Gas High Purity 99.9%~99.999%






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