Listing ID #3777224
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Oxygen is used in calibration gas mixtures for petrochemical industry; environmental emission monitoring, industrial hygiene or safety monitors and trace impurity analyzers.
Oxygen is used in calorimeters to measure the PCI of hydrocarbons or coal and in oxidation reactions.
Ultra-pure oxygen is used to oxidize certain materials, such as Si to SiO2, or ashing of photo resists and to achieve chemical vapor deposition of oxides. It is also used to make ozone for oxidations or cleaning.
UHP Grade is used for organic and inorganic chemical synthesis. Zero Grade is used as a fuel gas in various types of chemical analyzers.
| Impurities | Concentration |
| Oxygen | 100.00% |
| Nitrogen | ≤ 8 PPM |
| Moisture | ≤ 2 PPM |
| Co + Co2 | ≤ 0.5 PPM |
| THC | ≤ 0.1 PPM |
| Argon | ≤ 0.2 PPM |
| Oxygen | 100.00% |
| Nitrogen | ≤ 1 PPM |
| H20 | ≤ 1 PPM |
| Co + Co2 | ≤ 0.5 PPM |
| THC | ≤ 0.1 PPM |
| H2 | ≤ 0.1 PPM |
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Manufacturer / Exporter / Supplier / Retailer
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