Description
5n Krypton Gas 99.999% in 44L Cylinder
Qingdao Ludong Gas Co., Ltd.
9 yrs
Pricing
US$100.00-120.00
400 cubic metres(MOQ)
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Product Attributes
CAS No.
7439-90-9
Formula
Kr
EINECS
231-098-5
Model NO.
99.999%
Constituent
Industrial Pure Air
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Product Images of 5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
5n Krypton Gas 99.999% in 44L Cylinder
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Specifications
| Boiling point at 1 atm | -244.0ºF, -153.4ºC |
| CARBON DIOXIDE(CO2) | ≤0.4ppm |
| CARBON MONOXIDE (CO) | ≤0.3ppm |
| CH4 | ≤0.3 ppm |
| Chemical name | kr |
| Component | Specification |
| Critical density | 56.7 lb/ft3, 908 kg/m3 |
| Critical pressure | 798.0 psia, 55.02 bar |
| Critical temperature at 1 atm | -82.8ºF, -63.8ºC |
| Density of the gas at 70°F (21,1°C), 1 atm | 0.2172 lb/ft3, 3.479 kg/m3 |
| HYDROGEN(H2) | ≤0.5 ppm |
| KRYPTON | 99.999% |
| Latent heat of fusion at triple point | 8.41 Btu/lb, 19.57 kJ/kg |
| Latent heat of vaporization at normal boiling point | 46.2 Btu/lb, 107.5 kJ/kg |
| MOISTURE (H2O) | ≤2.0 ppm |
| Melting point at 1 atm | -251º F, -157ºC |
| Molecular weight | 83.80 |
| NITROGEN (N2) | ≤2.0ppm |
| OXYGEN+AIR (O2+Ar) | ≤1.5 ppm |
| Specific gravity of the gas at 70°F (21 ,1°C), 1 atm | 2.899 |
| Specific heat of the gas at 70ºF (21,1°C), 1 atm Cp
Cv |
0.060 Btu/(lb) (ºF) 0.251 kJ/(kg) (ºC)
0.035 Btu/(lb) (ºF) 0.146 kJ/(kg) (ºC) |
| Specific volume of the gas at 70ºF (21,1°C), 1 atm | 4.604 ft3/lb, 0.287 m3/kg |
| TETRAFLUOROMETHANE (CF4) | ≤1.0 ppm |
| Triple point | -251.3ºF, -157.4ºC |
| XENON(Xe) | ≤2.0 ppm |
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