| 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 tasteless diatomic gas composed of two nitrogen atoms bonded together by a triple covalent bond. It is the most abundant element in Earth's atmosphere, making up about 78% of the air we breathe.
Here are some key points about nitrogen gas:
Occurrence: Nitrogen gas is found naturally in large quantities in the Earth's atmosphere. It is obtained by the fractional distillation of liquid air, which separates nitrogen from other gases.
Chemical Properties: Nitrogen gas is relatively inert and non-reactive under normal conditions. It is considered chemically unreactive due to its strong triple covalent bond, which requires a significant amount of energy to break. However, at high temperatures and pressures, nitrogen can react with certain elements or compounds to form various nitrogen-containing compounds.
Uses: Nitrogen gas has a wide range of applications in various industries and fields. Some common uses include:
Inert Atmosphere: Nitrogen gas is used to create an inert environment in industries such as electronics, pharmaceuticals, and food packaging to prevent oxidation and spoilage.
Fertilizer Production: Nitrogen gas is an essential component in the production of fertilizers. It is converted into ammonia through the Haber-Bosch process and further used to synthesize nitrogen-based fertilizers.
Food and Beverage Industry: Nitrogen gas is often used in the food and beverage industry for packaging to maintain product freshness and prevent spoilage. It is also used to dispense beer and other carbonated drinks.
Chemical Industry: Nitrogen gas serves as a carrier gas, purge gas, or protection gas in various chemical processes, such as preventing unwanted reactions or providing an inert environment for sensitive reactions.
Cryogenics: Nitrogen gas is used as a cryogenic liquid to freeze and preserve biological samples, store reproductive cells, and in various cryosurgical procedures.
Electronics Industry: Nitrogen gas is used during the manufacturing and testing of electronic components to prevent oxidation and ensure product quality.
Safety Considerations: Nitrogen gas is generally considered non-toxic. However, it can displace oxygen in confined spaces, leading to oxygen deficiency and asphyxiation. It is crucial to handle nitrogen gas in well-ventilated areas and avoid its accumulation in enclosed spaces.
Overall, nitrogen gas plays a vital role in various industrial processes and has numerous applications due to its inertness and abundance in the Earth's atmosphere.
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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