Helium 4.6
| Impurities Helium 4.6, ppm: | | O2 |  | 5 | | N2 | | 20 | | H2O | | 5 | | HC | | 1 |
The percentages indicated in conjuction with purities are mole percents (ideal volume percentages) |
| Delivery forms: Helium 4.6 |
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Capacity, liter |
filling pressure, approx. bar |
filling quantity, m³ | | Delivery notes: | Belieferung auch gasförmig im Trailer möglich. |
| Conversion factors Helium |
m³ gas
(15 °C, 1 bar) | Litre
liquid at Ts | kg | | 1 | 1,336 | 0,167 | | 0,7485 | 1 | 0,125 | | 5,988 | 8 | 1 |
| Identification Helium 4.6 | | Cylinder shoulder color: | Brown RAL 8008 | | Label: | Helium 4.6
| Valve outlet:
| Fülldruck 200 bar:
W 21,80 x 1/14 nach DIN 477 Nr. 6
Fülldruck 300 bar (Bündel):
W 30 x 2 nach DIN 477-5 Nr. 54
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| Applications Helium 4.6 | - process and carrier gas for analysis
- measure gas in leak detection
- purging gas in metallurgy
- process gas for CO2 lasers
- purging and carrier gas in electronic industry
- fibre optics manufacturing
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Mixtures of Helium with other gases in defined compositions, e.g. laser mixtures, fuel gas for FID (40% Hydrogen, 60% Helium).
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