| 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 (N2) is a colorless, odorless, and nonflammable gas that makes up about 78% of Earth's atmosphere. It is an essential element for life and plays a vital role in various natural and industrial processes. Here are some key points about nitrogen gas:
Composition: Nitrogen gas consists of two nitrogen atoms bonded together, forming a diatomic molecule (N2). It is relatively stable and unreactive under normal conditions.
Abundance: Nitrogen is the most abundant gas in Earth's atmosphere. It is present in the air we breathe, along with oxygen, carbon dioxide, and other gases. However, most organisms cannot use atmospheric nitrogen directly and require it to be converted into other forms, such as ammonia or nitrates.
Biological importance: Nitrogen is crucial for the growth and development of living organisms. It is an essential component of amino acids, proteins, and nucleic acids (DNA and RNA), which are the building blocks of life. Plants obtain nitrogen from the soil in the form of nitrates, which are taken up by their roots.
Nitrogen fixation: Nitrogen gas in the atmosphere is relatively inert and not directly usable by most organisms. However, certain bacteria and cyanobacteria have the ability to convert atmospheric nitrogen into more useful forms through a process called nitrogen fixation. These organisms can convert nitrogen gas into ammonia, which can then be used by plants and other organisms.
Industrial applications: Nitrogen gas has numerous industrial applications due to its inert nature. It is commonly used in the food and beverage industry to preserve freshness and prevent spoilage. Nitrogen gas is also used in the production of electronic components, as a coolant, and in the manufacturing of chemicals and pharmaceuticals.
Liquid nitrogen: When nitrogen gas is cooled to extremely low temperatures (-195.79 degrees Celsius or -320.42 degrees Fahrenheit), it condenses into a liquid state known as liquid nitrogen. Liquid nitrogen is commonly used in various scientific, medical, and industrial applications, such as cryogenic freezing, superconductivity research, and as a coolant for computer systems.
Safety considerations: While nitrogen gas is generally non-toxic and non-reactive, it can displace oxygen in confined spaces, leading to oxygen deprivation. This can be hazardous to human health, as oxygen is essential for breathing. Therefore, proper precautions should be taken when working with or storing large quantities of nitrogen gas.
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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