Krypton gas
Krypton is a colorless, nonflammable, tasteless and inert gas
Package: 40L/50L
40L steel cylinder: about 7m3
50L steel cylinder: about 10 m3
detailed description:
Krypton is a chemical element with the symbol of Kr. The elemental gas is colorless, odorless and tasteless inert gas. When krypton discharges, it presents a yellow-green glow. It contains trace amounts in the atmosphere and can be separated from the liquid air by fractionation. The electric bulb injected with krypton gas is a very bright light source and is often used to make fluorescent lamps. Like other inert gases, krypton is extremely inert in chemical properties and is not easy to react with other substances.
It is widely used in electronic industry, electric light source industry, gas laser and plasma flow. The bulb filled with pure krypton gas has the advantages of high luminous efficiency, small size, long service life and low power consumption compared with the bulb filled with argon of the same power.
| Specifications | ||
| purity , % | 99.999 | 99.99999 |
| oxygen | ≤1.0 ppmv | ≤0.01 ppmv |
| nitrogen | ≤4.0 ppmv | ≤0.03 ppmv |
| carbon dioxide | ≤0.3 ppmv | ≤0.005 ppmv |
| carbon monoxide | ≤0.2 ppmv | ≤0.005 ppmv |
| methane | ≤ 0.3 ppmv | ≤0.005 ppmv |
| water content | ≤1.0 ppmv | ≤0.02 ppmv |
| Xenon gas | ≤ 0.7 ppmv | ≤0.005 ppmv |
| helium | ≤ 0.1 ppmv | ≤ 0.001 ppmv |
| hydrogen | ≤1.0 ppmv | ≤0.005 ppmv |
