Kayayyaki
Oxygen mai tsafta, Oxygen mai tsafta, oxygen mai tsafta (O2)
| Abu | Kayan Fasaha | ||
| Oxygen mai tsabta | High tsarki oxygen | Ultrapure oxygen | |
| Oxygen (O2) tsarki (ƙarashin juzu'i)/10-2≥ | 99.995 | 99.999 | 99.9999 |
| Hydrogen (H2) abun ciki (ƙarashin juzu'i)/10-6≤ | 1 | 0.5 | 0.1 |
| Argon (Ar) abun ciki (ƙarashin juzu'i)/10-6≤ | 10 | 2 | 0.2 |
| Nitrogen (N2) abun ciki (ƙarashin juzu'i)/10-6≤ | 20 | 5 | 0.1 |
| Carbon dioxide (CO2) abun ciki (ƙarashin juzu'i)/10-6≤ | 1 | 0.5 | 0.1 |
| Jimlar abun ciki na hydrocarbon (ƙarashin juzu'i) (ƙididdiga ta methane)/10-6≤ | 2 | 0.5 | 0.1 |
| Ruwa (H2O) abun ciki (ƙarashin juzu'i)/10-6≤ | 3 | 2 | 0.5 |
Filin aikace-aikacen: galibi ana amfani dashi a cikin shirye-shiryen daidaitaccen cakuda iskar gas, binciken kimiyya, samar da hanyoyin haɗin gwiwa da na'urorin semiconductor, da sauran filayen tare da manyan buƙatu don tsabtace iskar oxygen.
Ku rubuta sakonku anan ku aiko mana
