Basic Information
| Item | Description |
|---|---|
| Name | Ultrapure Hydrogen |
| Purity | ≥ 99.9999% |
| Supply Form | Bottled gas supply |
| Regulatory Standard | GB/T 3634.2-2011 |
| Applications | Semiconductor manufacturing, laboratory research, fuel cells, aerospace, and other high-purity applications |
Details of Ultrapure Hydrogen
Applications and Uses
Ultrapure hydrogen, with a purity level of ≥ 99.9999%, is used in the most demanding applications where even trace amounts of impurities can significantly impact performance. In semiconductor manufacturing, it is essential for processes such as chemical vapor deposition (CVD) and epitaxial growth. Its ultra-high purity ensures that sensitive electronic components are not contaminated, resulting in high-quality and reliable semiconductor devices.
In laboratory research, ultrapure hydrogen is used in advanced analytical instruments such as gas chromatography and mass spectrometry. Its purity ensures accurate and reliable results in scientific experiments, making it indispensable for research and development. In the fuel cell industry, ultrapure hydrogen serves as a clean and efficient energy source, providing power for fuel cell vehicles and stationary power systems. Its high purity ensures optimal performance and longevity of fuel cell components.
In the aerospace industry, ultrapure hydrogen is used in rocket propulsion systems and as a coolant for high-performance engines. Its ultra-high purity ensures optimal performance and safety in these critical applications. Additionally, it is used in the production of high-purity metals and in specialized welding processes, where it provides a contaminant-free environment.
Supply and Compliance
Ultrapure 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 ultrapure hydrogen meets the highest 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, ultrapure hydrogen is a critical gas used in 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.
