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Argon 5.3
| Impurities Argon 5.3, ppm: | | O2 |  | 1 | | N2 | | 3 | | H2O | | 2 | | HC | | 0,1 |
The percentages indicated in conjuction with purities are mole percents (ideal volume percentages) |
m³ gas
(15 °C, 1 bar) | Litre
liquid at Ts | kg | | 1 | 1,197 | 1,669 | | 0,835 | 1 | 1,394 | | 0,599 | 0,717 | 1 |
| Identification Argon 5.3 | | Cylinder shoulder color: | Dark Green RAL 6001 | | Label: | Argon 5.3
| Valve outlet:
| Filling pressure 200 bar:
W 21.80 x 1/14, DIN 477 No. 6
Filling pressure 300 bar (single cylinder):
W 30 x 2, DIN 477-5 No. 54
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| Applications Argon 5.3 | Shielding gas for all operations liable to be affected by traces of reactive gases:
- in vapor-depositing and diffusion coating in the manufacturing of semiconductors and thin layers
- in filling gas discharge lamps and incandescent lamps
- in spectroscopic analysis of steel and other metals
- as carrier gas in gas chromatography
- for special applications in measuring technology, research and development
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Mixtures of Argon with other gases in defined compositions, e.g. premixes for excimer lasers; process gases for ECD-analysis (P5 / P10 - gas ECD); process gases for proportional counter tubes for measurement of radioactive radiation (P10 - gas for spectrometry); shielding gases for welding. |
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