3. Available Gases
3.7 Hydrogen (H₂)
Hydrogen is essential in aerospace as a fuel for rocket engines, supplies energy to computers and life support system in space. It is used to improve plasma welding and cutting operations. In additional, it is usually mixed with Argon to weld stainless steel and can be used as a propellant for any type vehicle. Hydrogen is also offered as a pure specialty gas under the brand ALPHAGAZ™, which is suitable for critical laboratory and analytic applications.
Product Specification
| Supply Mode | Grade | Purity | Impurities | Packaging Available | ||
|---|---|---|---|---|---|---|
 Cylinder |
 Packs |
 Compressed Gas Tube Trailer |
||||
| Packaged Gas Supply | Industrial | ≥ 99% |
- |
● | ● | not included |
| High Purity | ≥ 99.99% |
Moisture ≤ 10 ppm Oxygen ≤ 5 ppm Nitrogen ≤ 20 ppm |
● | ● | not included | |
| Bulk Supply | Various grades are available upon request | not included | not included | ● | ||
3. Available Gases
3.8 Air
Air as a source of Oxygen, Air is essential for combustion, respiration, decay and various industrial processes - including oxidation.
Product Specification
| Supply Mode | Grade | Purity | Impurities | Packaging Available | |
|---|---|---|---|---|---|
|
Cylinder |
Packs |
||||
| Packaged Gas Supply | Industrial | - |
Moisture < 100 ppm Oxygen 21% ± 1% |
● | ● |
| Instrument | - |
Moisture < 25 ppm Oxygen 21% ± 1% |
● | ● | |
3. Available Gases
3.9 Nitrous Oxide (N₂O)
Nitrous Oxide is used in calibration gas mixtures for petrochemical industry, environmental emission monitoring, industrial hygiene monitors and trace impurity analysers. Nitrous Oxide also servers as gas propellant for aerosol packaging. Medical Nitrous Oxide is used in adults and children for general anesthesia and pain relief.
Product Specification
| Supply Mode | Grade | Purity | Impurities | Packaging Available |
|---|---|---|---|---|
|
Cylinder Grade
|
Cylinder |
|||
| Packaged Gas Supply |
Packaged Gas Supply Grade Purified |
Packaged Gas Supply Purity > 99% |
Packaged Gas Supply Impurities H2O < 65 ppm |
Packaged Gas Supply Packaging Available ● |