الوصف
AIR
Air is natural abundant in the earth’s atmosphere.
Supply Options
BGF Supplies Air:
- Compressed in cylinder capacities
- In cylinder 40L-10L
Manufacturing Method
Natural Air is compressed in cylinders by compressors / produced artifically by mixing gaseous Oxygen & Nitrogen to required proportions.
Uses Of Air
Industrial Use
Air is used to calibrate environmental emission monitoring, industrial hygiene monitors and trace impurity analyzers and as balance gas for some calibration mixtures. It is also used as combustion gases for gas chromatograph detectors (flame ionization or FID, flame photometric or FPD) and atomic absorption (or AAS spectrophotometers. For various industries, it is used for pneumatic functioning of machineries.
Medical Use
Used in hospitals with artifical breathing apparatus, used in underwater diving & self contained breathing apparatus.
Physical & Chemical Properties:
| Phase | gas |
| Category | Atmospheric Gas |
| Chemical Name | NA / Air is mixture of Oxygen, Nitrogen, Argon & Carbon dioxide. |
| Molecular Weight | 28.95 g/mol |
| Relative Density ,Gas | 1 (air = 1) |
| Vapour Pressure | Not applicable |
| Solubility [mg/l] in Water | 22mg/l at 20°C |
| Appearance (Color) | Colourless gas |
| Odour | None |
| Toxic | No |
| Flammability Range | Non flammable |
| Asphyxiant | no |
| Atmospheric % | 100% |
| UN Number | 1002 |
| Chemical Abstracts Service Number | 132259-10-0 |
المراجعات
لا توجد مراجعات بعد.