Basic Information
| Item | Description |
|---|---|
| Name | Pure Hydrogen |
| Purity | ≥ 99.99% |
| Supply Form | Bottled gas supply |
| Regulatory Standard | GB/T 3634.2-2011 |
| Applications | Electronics, semiconductor manufacturing, laboratory research, fuel cells, aerospace, and other high-purity applications |
Details of Pure Hydrogen
Applications and Uses
Pure hydrogen, with a purity level of ≥ 99.99%, is a highly specialized gas used in applications that require extremely low levels of impurities. In the electronics and semiconductor industries, pure hydrogen is used in processes such as chemical vapor deposition (CVD) and epitaxial growth, where it acts as a carrier gas and reducing agent. Its high purity ensures that sensitive electronic components are not contaminated, guaranteeing high-quality and reliable products.
In laboratory research, pure hydrogen is used in analytical instruments such as gas chromatography and mass spectrometry. Its ultra-high purity ensures accurate and reliable results in scientific experiments. In the fuel cell industry, pure hydrogen serves as a clean and efficient energy source, providing power for fuel cell vehicles and stationary power systems.
In the aerospace industry, pure hydrogen is used in rocket propulsion systems and as a coolant for high-performance engines. Its high purity ensures optimal performance and safety in these critical applications. Additionally, pure hydrogen is used in the production of high-purity metals and in specialized welding processes, where it provides a contaminant-free environment.
Supply and Compliance
Pure hydrogen is typically supplied in bottled form, which offers convenience and portability for various industrial and laboratory settings. Bottles are designed to store the gas at high pressure, ensuring a large volume of hydrogen can be transported and stored in a relatively small space. This makes it suitable for use in manufacturing facilities, research laboratories, and other specialized environments.
Compliance with GB/T 3634.2-2011 ensures that pure hydrogen meets strict purity and safety standards. Regular testing and quality control measures are implemented throughout the production process to guarantee that each batch of hydrogen meets the required specifications. This ensures that the gas remains a reliable tool for high-purity applications.
In summary, pure hydrogen is a versatile and essential gas used in electronics, semiconductor manufacturing, laboratory research, fuel cells, and aerospace applications. Its ultra-high purity and convenient supply form make it a reliable choice for industries that require contaminant-free environments.
