Shanghai Kemike Chemical Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 50000piece/Month |
| Delivery Time | 15 days |
| Packaging Details | Cylinder/Tank |
| Product Name | Nitrogen Gas |
| Melting Point | -209.86 ºC |
| Appearance | Colorless, Odorless |
| Boiling Point | -196 ºC |
| Cylinder Pressure | 12.5MPa/15MPa/20MPa |
| Valve | Qf-2/Cga580 |
| Cylinder Standard | GB/ISO/DOT |
| Transport Package | Sea Transportation |
| Specification | 10L 40L 50L |
| Trademark | CMC |
| Origin | Suzou, China |
| HS Code | 2804300000 |
| 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 | Available | Customized Request |
| Brand Name | CMC |
| Model Number | N2 |
| Certification | COA |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000piece/Month |
| Delivery Time | 15 days | Packaging Details | Cylinder/Tank |
| Product Name | Nitrogen Gas | Melting Point | -209.86 ºC |
| Appearance | Colorless, Odorless | Boiling Point | -196 ºC |
| Cylinder Pressure | 12.5MPa/15MPa/20MPa | Valve | Qf-2/Cga580 |
| Cylinder Standard | GB/ISO/DOT | Transport Package | Sea Transportation |
| Specification | 10L 40L 50L | Trademark | CMC |
| Origin | Suzou, China | HS Code | 2804300000 |
| 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 | Available | Customized Request | Brand Name | CMC |
| Model Number | N2 | Certification | COA |
| Place of Origin | China | ||
| High Light | Chemical Industry Nitrogen Cylinder Gas ，Food Beverage Industry N2 Gas ，Welding Soldering Gas Nitrogen | ||
Nitrogen gas (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 gas is chemically inert, meaning it is not easily reactive or flammable under normal conditions.
Properties of Nitrogen Gas:
Uses of Nitrogen Gas:
Industrial Applications: Nitrogen gas is widely used in various industries, including food packaging, pharmaceuticals, electronics, and metalworking. It helps prevent oxidation and spoilage in packaged foods, protects sensitive electronic components during manufacturing, and provides an inert atmosphere for heat treatment and welding processes.
Liquid Nitrogen: Nitrogen gas can be liquefied at extremely low temperatures (-195.79°C or -320.42°F) to form liquid nitrogen. Liquid nitrogen is used in cryogenic applications, such as freezing and preserving biological samples, storing sperm and embryos, and cooling superconducting materials.
Modified Atmosphere Packaging (MAP): Nitrogen gas is often used in MAP systems to extend the shelf life of perishable products. By replacing oxygen with nitrogen, the process helps inhibit bacterial growth and maintain product freshness.
Fire Prevention: Since nitrogen gas is non-flammable, it is used in fire suppression systems to displace oxygen and reduce the risk of fire. Nitrogen gas is also employed in preventing explosions in hazardous environments.
Chemical Industry: Nitrogen gas serves as a raw material in the production of various chemicals, including ammonia, nitric acid, and fertilizers.
Inflation of Tires: Nitrogen gas is sometimes used to inflate vehicle tires, especially in racing cars and aircraft. It offers advantages such as reduced pressure loss, improved fuel efficiency, and enhanced tire life.
It's worth noting that while nitrogen gas is generally safe to handle, it can displace oxygen in confined spaces, leading to an oxygen-deficient environment. Proper precautions should be taken when working with nitrogen gas to ensure safety.
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
1000000-5000000
Employee Number:
50~150
Ecer Certification：
Active Member
We are a leading industrial gas manufacturer dedicated to providing high-quality gases and innovative solutions for various industries. 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 i... We are a leading industrial gas manufacturer dedicated to providing high-quality gases and innovative solutions for various industries. 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 i...
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