Nitrogen trifluoride (NF
3) is an inorganic, colorless, non-flammable, toxic gas with a slightly musty odor. It finds increasing use within the manufacturing of flat-panel displays, photovoltaics, LEDs and other microelectronics.[6] Nitrogen trifluoride is also an extremely strong and long-lived greenhouse gas. Its atmospheric burden exceeded 2 parts per trillion during 2019 and has doubled every five years since the late 20th century.
| Nitrogen Trifluoride is one kind of strong oxidant,it is colorless,odorous,no-toxic,inflammable. | |
| model | Nitrogen Trifluoride(Gas compressed in steel cylinder) |
| UN NO | UN2451 |
| Transport of dangerous goods | 2.2 |
| molecular formula | NF3 |
| molecular Weight | 71.0019 |
| density | 1540kg/m3 |
| Medium | NF3≥99.995% Vol.% | NF3≥99.99% Vol.% | NF3≥99.98% Vol.% | NF3≥99.9% Vol.% |
| CF4 | ≤20 Vol.ppm | ≤40 Vol.ppm | ≤100 Vol.ppm | ≤500 Vol.ppm |
| N2 | ≤5 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤50 Vol.ppm |
| O2+Ar | ≤3 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤50 Vol.ppm |
| CO2 | ≤1 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤10 Vol.ppm |
| H2O | ≤1 Vol.ppm | ≤1 Vol.ppm | ≤1 Vol.ppm | ≤1 Vol.ppm |
| Continuous acid(HF) | ≤1 Vol.ppm | ≤1 Vol.ppm | ≤1 Vol.ppm | ≤1 Vol.ppm |
| SF6 | ≤1 Vol.ppm | ≤2 Vol.ppm | ≤2 Vol.ppm | ≤25 Vol.ppm |
| N2O | ≤1 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤10 Vol.ppm |
| CO | ≤0.5 Vol.ppm | ≤5 Vol.ppm | ≤10 Vol.ppm | ≤10 Vol.ppm |
Package:steel cylinder as per your requirements,fill with Nitrogen Trifluoride gas,CGA330,CGA640,any other valves are available as your requirements,which had been widely used all over the world.
