Helium
We are a manufacturer based in China. We specialize in providing high-quality Helium for industrial clients across various sectors. Whether you need chemicals consultation or technical support, our team is here to help.
Category：Specialty Gases Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
Helium (He) is a noble gas known for its unique properties:
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Atomic Number: 2
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Atomic Weight: 4.0026
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Boiling Point: -268.93°C (-452.074°F)
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Melting Point: -272.20°C (-457.96°F)
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Density: 0.1786 g/L at standard conditions
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Inertness: Helium is chemically inert, meaning it does not readily react with other elements.
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Low Density: It is lighter than air, which makes it ideal for applications requiring buoyancy.
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Superfluidity: Liquid helium exhibits unique properties at extremely low temperatures, such as zero viscosity.
Applications of Helium
Medical and Healthcare
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MRI Machines: Liquid helium is used to cool superconducting magnets in MRI machines, enabling high-resolution imaging.
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Cryotherapy: Liquid helium is used to freeze and treat abnormal tissues.
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Breathing Mixtures: Helium is used in breathing mixtures for deep-sea diving to reduce the risk of nitrogen narcosis.
Scientific Research
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Cryogenics: Liquid helium is used to achieve extremely low temperatures in cryogenic experiments.
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Particle Accelerators: Helium is used to cool components in particle accelerators.
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Analytical Instruments: Helium is used as a carrier gas in gas chromatography.
Industrial Uses
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Welding: Helium is used as a shielding gas in welding processes to protect the weld area from oxidation.
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Leak Detection: Helium is used in leak detection systems due to its small atomic size and inertness.
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Gas Chromatography: Helium is used as a carrier gas in analytical instruments.
Aerospace and Defense
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Rocket Propulsion: Helium is used to pressurize fuel tanks in rocket engines.
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Space Exploration: Liquid helium is used to cool instruments and detectors in space missions.
Entertainment and Other Uses
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Balloons: Helium is used to fill balloons due to its low density and buoyancy.
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Sound Modification: Inhaling helium temporarily changes the pitch of the voice, creating a high-pitched effect.
Market Insights
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Global Market Size: The global helium market is projected to grow at a CAGR of around 3.5% from 2023 to 2032.
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Key Players: Major players in the helium market include Air Products and Chemicals, Linde, and Air Liquide.
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Supply Chain: Helium is primarily extracted from natural gas fields and is a byproduct of natural gas processing.
Safety Considerations
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Asphyxiation Risk: Helium is non-toxic, but it can displace oxygen in enclosed spaces, leading to asphyxiation.
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Extreme Cold: Liquid helium is extremely cold and can cause severe frostbite upon contact with skin.
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Handling Equipment: Use appropriate protective gear, such as gloves and eye protection, when handling liquid helium.
Conclusion
Helium is a versatile and essential gas with a wide range of applications in medical, scientific, industrial, and entertainment fields. Its unique properties, such as low density, inertness, and ability to achieve extremely low temperatures, make it invaluable for various processes. However, the supply of helium is limited, and its extraction and handling require careful management to ensure safety and efficiency. As technology advances, the demand for helium is expected to continue growing, driven by its critical role in modern applications.
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