Product applicatie
High purity helium gas is used for ultra-low temperature research, gas phase analysis, welding, leak detection, chemical vapor deposition, crystal growth, plasma dry etching, special mixture gas, etc. It is used for inflation of standard gas, balance gas, medical gas, balloon electronic tube diving suit, etc. Industrial helium is used to fill balloons, thermometers, electronic tubes, diving suits, atomic reactors, and accelerators; Liquid helium can be used as a low-temperature cold source and superconducting technology. High purity helium can also be used as a leak detector for high vacuum devices, nuclear reactors, spacecraft, and as a protective gas for welding metals such as magnesium, zirconium, aluminum, and titanium. 5N helium is used as a pressurized gas in rockets and spacecraft to transport liquid propellants such as liquid hydrogen and liquid oxygen. Imported helium gas is also used as a cleaning agent for atomic reactors, carrier gas for gas chromatography analysis, balloon inflation, protective gas for arc welding, mixed gas for diving, and filling gas for gas thermometers; Processing aids; Industrial helium is used as a filling gas.
Due to its lightweight and non flammable nature, helium can be used to fill airships, balloons, thermometers, electronic tubes, diving suits, and more. It can also be used as a protective gas for atomic reactors and accelerators, lasers, smelting and welding, as well as for filling light bulbs and neon tubes, and also for making foamed plastics.
Due to the low solubility of helium in the blood, it can be added to oxygen to prevent decompression sickness, used as a breathing gas for divers, or for treating asthma and asphyxia.
The temperature of liquid helium (-268.93 ° C) is close to absolute zero (-273 ° C), so it is used as a superfluid in superconducting research and manufacturing superconducting materials. Liquid helium is also commonly used as a coolant and refrigerant. In medicine, it is used for argon helium knife to treat cancer.
High purity helium (imported helium) can also be used as a component of artificial atmospheres and laser media.
High purity helium can be used to preserve corpses, and the gas inside Mao Zedong's crystal coffin is helium.
High purity helium is often used in the following units and fields:
5N imported high-purity helium is favored by university laboratories, medical and research institutions, and is often used in medical and scientific research!
