| CAS No.: | 7727-37-9 |
|---|---|
| Formula: | N2 |
| EINECS: | 231-783-9 |
| Constituent: | Industrial Pure Air |
| Grade Standard: | Industrial Grade |
| Chemical Property: | Non-Flammable Gas |
| Customization: |
|---|
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Audited Supplier Nitrogen gas, often denoted as N2, is a colorless, odorless, and tasteless diatomic gas composed of two nitrogen atoms bonded together. It is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe. Nitrogen is an essential element for life and is involved in many biological and chemical processes.
Here are some key points about nitrogen gas:
Natural Abundance: Nitrogen gas is found abundantly in the Earth's atmosphere, mainly as nitrogen molecules (N2). It exists as a gas at standard temperature and pressure (STP).
Inert Properties: Nitrogen gas is relatively inert and unreactive under normal conditions, meaning it does not easily participate in chemical reactions. This property makes it useful for various applications, such as creating an inert environment for preserving sensitive materials or preventing unwanted reactions.
Industrial Applications: Nitrogen gas has numerous industrial applications. It is commonly used for purging and blanketing in chemical processes, as an inert atmosphere in food packaging to prevent spoilage, as a coolant in certain industrial processes, and as an assist gas in laser cutting operations, among other uses.
Liquid Nitrogen: Nitrogen can be liquefied at very low temperatures (-196°C or -321°F) to form liquid nitrogen (LN2). Liquid nitrogen is extremely cold and is used in a variety of applications, such as cryogenic storage of biological samples, cryotherapy, and as a coolant for superconducting materials.
Fertilizer Production: Nitrogen gas plays a vital role in the production of fertilizers. It is converted into ammonia through the Haber-Bosch process, which involves combining nitrogen and hydrogen under high pressure and temperature. The resulting ammonia is then used as a key component in the production of various nitrogen-based fertilizers.
Environmental Impact: Nitrogen gas itself is not directly harmful to the environment. However, excessive use of nitrogen-based fertilizers and other human activities can lead to nitrogen pollution. This can cause environmental problems such as eutrophication in water bodies and contribute to air pollution when nitrogen compounds react with other pollutants.
Biological Relevance: Nitrogen is an essential element for living organisms. Plants require nitrogen to synthesize proteins, nucleic acids, and other vital compounds. Animals obtain nitrogen by consuming plants or other animals. Nitrogen cycling through the environment involves processes like nitrogen fixation, nitrification, denitrification, and ammonification.
It's worth noting that nitrogen gas has many other applications and roles in various scientific, industrial, and biological contexts. Its diverse properties and abundance make it a crucial component of our atmosphere and an essential resource for multiple industries and life itself.
Basic Info.
| Model NO. | N2 | Storage Medium | Flammable/Toxic |
| Pressure Level | High Pressure (10.0MPa≤p<100.0MPa) | Condition | New |
| Pressures | 20MPa | OTC | OTC |
| Size | 40L 50L | Transport Package | Sea |
| Specification | 40L 20MPA | Trademark | CMC |
| Origin | suzhou | Production Capacity | 50000piece/Month |
| Outside diameter(mm) | Water capacity(L) | Design wall Thickness(mm) |
| 219mm | 36-40L | 5.7 |
| 20L-34L | ||
| 229mm(GB/ISO) | 27L | 5.7 |
| 30L | ||
| 40L | ||
| 50L | ||
| 232mm(GB/ISO) | 40L | 6 |
| 47L | ||
| 50L | ||
| 232mm(GB/ISO) | 40L | 5.4 |
| 47L | ||
| 50L | ||
| 232mm(GB/ISO) | 40-50L | 5.8 |
| 5.4 | ||
| 5.2 | ||
| 232mm(ISO) | 40-50L | 5.8 |
| 279mm(ISO) | 60L | 6.0 |
| 68L | ||
| 80L | ||
| 267mm(GB5099.1) | 50-54L | 5.7 |
| 60L | ||
| 68L | ||
| 70L | ||
| 80L | ||
| 267mm(ISO) | 50-54L | 6.2 |
| 60L | ||
| 68L | ||
| 70L | ||
| 80L |
ShangHai CMC chemical Co.,ltd. is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.
Q: What is the min order?
A: Different products have different min orders. It depends on the kind the gas and the cylinder specifications. Please feel free to contact me directly for your requirement.
Q: What is the package & storage details?
A: Seamless steel cylinder with different valves, or as to your requirement.
Stored in the shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.
Q: Shall we send back the cylinders to China to refill the gas again?
A: Yes, when you ordered our cylinders, next time, you can send back the cylinders to fill gas again. You just need to tell us before you export. We will handle all the import customs clearance formalities.
Q: What are your company's main sales products?
A: We mainly supply electronics specialty gas and mixtures needed by the electronics industry, such as NH3, SiH4, C4F8, O2, CF4, CO2, TEOS, etc.
Q: How to ensure the quality of your products?
A: We have passed the ISO 9001:2015 quality management system certification and ISO 14001:2015 environmental management system certification.
Q: How do you ship the product?
A: Usually we ship products by ocean shipping
Q: What is your advantage over other competitors?
A: We are a factory with excellent equipment and a high-quality control system, and our factory price is more competitive, fast shipment with high quality.
We have a full-time after-sales service providing solutions to various problems. After-sales service engineers standby 24 hours a day, and respond to customer needs when necessary at the first time.
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