Maxima for Gaseous Oxygen Specialty Applications
|
Gaseous Oxygen
| Limiting Characteristics |
Extra Dry |
Zero |
Ultra High |
Research |
| Oxygen Min. % (mole) |
99.6 |
99.98 |
99.99 |
99.999 |
| Water ppm |
<10 ppm |
<10 ppm |
<2 ppm |
< 1 ppm |
| Nitrogen |
|
|
<20 ppm |
<5 ppm |
| Argon |
|
|
<20 ppm |
<5 ppm |
| Carbon Dioxide |
|
|
<0.5 ppm |
<0.5 ppm |
| Carbon Monoxide |
|
|
<0.5 ppm |
<0.5ppm |
| Total Hydrocarbons |
|
<0.5 ppm |
<0.5 ppm |
<0.2 ppm |
| Hydrogen |
|
|
<1 ppm |
<1 ppm |
| Total Impurities |
<0.4% |
<200 ppm |
<100 ppm |
<10 ppm |
Note that this is only a chart and does not reflect the standards for filtration, analytical tolerance and other data. This is for quick reference only and you should review the entire document for other specifications relating to process and production.