| 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 non-flammable gas that makes up about 78% of the Earth's atmosphere by volume. It is an essential element for life and plays an important role in various biological and industrial processes.
Properties of Nitrogen Gas:
Uses of Nitrogen Gas:
Industrial Applications: Nitrogen gas is widely used in industrial processes such as chemical manufacturing, metal processing, and electronics production. It is used as a blanketing gas to displace oxygen and prevent oxidation or combustion of materials.
Food Industry: Nitrogen gas is commonly used in the food industry for packaging and storage purposes. It helps in preserving the freshness and extending the shelf life of perishable products by displacing oxygen and inhibiting the growth of spoilage-causing microorganisms.
Laboratory Use: Nitrogen gas is utilized in laboratories for various applications, including creating inert atmospheres, purging air-sensitive compounds, and operating certain analytical instruments like gas chromatographs.
Electronics: Nitrogen gas is used in the manufacturing of electronic components such as transistors and diodes. It provides a controlled environment to prevent oxidation and contamination during fabrication processes.
Medical Industry: Nitrogen gas finds applications in medical procedures, such as cryotherapy and cryosurgery. It is used to freeze and destroy abnormal tissues or lesions.
Liquid Nitrogen: Nitrogen gas can be liquefied at extremely low temperatures (-195.79 degrees Celsius or -320.42 degrees Fahrenheit) and stored as liquid nitrogen. It is commonly employed in cryogenic applications, including cryopreservation of biological samples, cryosurgery, and as a coolant in various scientific and industrial processes.
It's worth noting that while nitrogen gas is relatively inert and non-toxic, the displacement of oxygen by nitrogen gas in confined spaces can lead to asphyxiation, so proper safety measures should be taken when working with or storing 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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