| Customization: | Available |
|---|---|
| CAS No.: | 7727-37-9 |
| Formula: | N2 |
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| Nitrogen - N2 | |
| Proper Shipping Name: | Nitrogen, Compressed |
| UN NO.: | UN 1066 |
| CAS NO.: | 7727-37-9 |
| Hazard labels: | 2.2-Non-flammable gas |
| Package: | Stainless Steel Gas Cylinder |
| EINECS No.: | 231-783-9 |
| Purity: | 99.999%~99.9999% |
| Appearance: | Colorless |
| Grade Standard: | Food Grade,Industrial Grade,Electron Grade |
We offer Nitrogen gas in high-pressure gas cylinders and liquid argon in dewars in a variety of sizes.
Nitrogen is a colorless, odorless gas. Often used to make preservatives.Production of chemical fertilizers, ammonia, nitric acid and other compounds, inert protective media, quick-frozen foods, refrigerants such as low-temperature pulverization, coolants, epitaxy, diffusion, chemical vapor deposition, ion implantation, plasma dry etching, photolithography, etc. in the electronics industry It is also used as standard gas, calibration gas, zero gas, balance gas, etc.
| Item | |Purity Specification % | |||
| Nitrogen(N2) | 99.999 | 99.9997 | 99.9999 | |
| Impurities(ppm) | Oxygen(O2) | ≤3 | ≤0.5 | ≤0.2 |
| Hydrogen(H2) | ≤1 | ≤1 | ≤0.5 | |
| Moisture(H2O) | ≤5 | ≤0.5 | ≤0.2 | |
| Carbon Dioxide(CO2) | ≤3 | ≤0.5 | ≤0.1 | |
| Carbon Monoxide(CO) | ≤0.5 | ≤0.5 | ||
| Methane(CH4) | ≤0.2 | ≤0.1 | ||
| Cylinder | 40L-150 bar | 50L-150 bar | 50L-200 bar |
| Volume | 6M3 | 7.5M3 | 10M3 |
| Outside Diameter | 219MM | 232MM | 232MM |
| Height | 1333MM | 1420MM | 1420MM |
| Weight | 47.8KG | 52KG | 52KG |
| Working pressure | 150BAR | 150BAR | 200BAR |
| Test pressure | 250BAR | 250BAR | 300BAR |
| Material | 37Mn | 37Mn | 34CrMo4 |
| Wall thickness | 5.7MM | 5.7MM | 5.7MM |
| Standard | ISO9809-3 | ISO9809-3 | ISO9809-1 |
In various analytical instrument applications:
Carrier gas for gas chromatography, support gas for Electron Capture Detectors, Liquid Chromatography Mass Spectrometry, purge gas for Inductive Couple Plasma.
Material:
·To fill light bulbs.
·In antibacterial atmosphere and instrument mixtures for biological applications .
·As a component in Controlled Atmosphere Packaging and Modified Atmosphere Packaging applications, calibration gas mixtures for environmental monitoring systems, laser gas mixtures.
·To inert many chemical reactions dry various products or materials.
Liquid nitrogen:
Like dry ice, the main use of liquid nitrogen is as a refrigerant.
Q1: Are you manufacturer or trade company?
A1: We are a Chinese manufacturer, and have been specializing in manufacturing gas for more than 10 years.
Q2: What is your daily production capacity?
A2: Our production capacity everyday is 800~1000 units.
Q3: What is your delivery time?
A3: Usually our delivery time is 25-45 days against the advance payment. Mainly it depends on when we get the production materials.
Q4: What certificates do you have?
A4: We have ISO9001 for management system, and ISO9809, DOT, TPED for cylinder approval.
Q5: Can you provide samples to us?
A5: Yes, we can provide 1-2 samples for your testing freely, but you need to undertake the logistic cost firstly.
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