Helium has been widely used: military industry, scientific research, petrochemical, refrigeration, medical, semiconductor, pipeline leak detection, superconducting experiment, metal manufacturing, deep sea diving, high-precision welding, optoelectronic product production, etc.

1. With its low boiling point of -268.9°C, liquid helium can be used for ultra-low temperature cooling. Helium is indispensable in superconductor applications that have received wide attention in fields such as levitation trains.

2. Due to its chemical properties such as inactive and lighter than air, helium is often used as the filling gas in spacecraft or advertising balloons, and this use is also well known.

3. In the mixed gas for breathing in the marine development field, and in the cooling of the superconducting electromagnet of the nuclear magnetic resonance imaging equipment in the medical field.

4. Can be used for low temperature cold source and superconducting technology.

5. It can be used as a leak detector for high vacuum devices, nuclear reactors, spacecraft, etc., and shielding gas for welding metals such as magnesium, zirconium, aluminum, and titanium.

6. In rockets and spacecraft, it is used as pressurized gas to transport liquid propellants such as liquid hydrogen and liquid oxygen.

7. It is also used as a cleaning agent for atomic reactors, carrier gas for gas chromatographic analysis, balloon inflation, shielding gas for arc welding, mixed gas for diving, and filling gas for gas thermometers.

Product name: imported high-purity helium imported helium

Product purity: 99.9%/99.999%/99.9999%

Packing specification: 8L/40L/44L/47L

Filling capacity: 0.9m3/5.5m3/7 m3

Pressure: 13mpa±0.5Mpa (domestic subpackage imported high-purity helium gas) /16±0.5Mpa (original imported helium gas)

Packing material: seamless carbon steel bottle