Shanghai Kemike Chemical Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 100, 000m3/Year |
| Delivery Time | 15 days |
| Packaging Details | Cylinder |
| Product Name | Oxygen Gas |
| Melting Point | -218.4 ºC |
| Appearance | Colorless, Odorless |
| Boiling Point | -183 ºC |
| Cylinder Pressure | 12.5MPa/15MPa/20MPa |
| Cylinder Standard | GB/ISO/DOT |
| Transport Package | 40L/47L/50L/ISO Tank |
| Specification | 40L/47L/50L/ISO Tank |
| Trademark | CMC |
| Origin | China |
| HS Code | 2804400000 |
| CAS No. | 7782-44-7 |
| Formula | O2 |
| EINECS | 231-956-9 |
| Constituent | Industrial Pure Air |
| Grade Standard | Industrial Grade |
| Chemical Property | Combustion-Supporting Gas |
| Customization | Available | Customized Request |
| Place of Origin | China |
| Brand Name | CMC |
| Certification | COA |
| Model Number | O2 |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 100, 000m3/Year |
| Delivery Time | 15 days | Packaging Details | Cylinder |
| Product Name | Oxygen Gas | Melting Point | -218.4 ºC |
| Appearance | Colorless, Odorless | Boiling Point | -183 ºC |
| Cylinder Pressure | 12.5MPa/15MPa/20MPa | Cylinder Standard | GB/ISO/DOT |
| Transport Package | 40L/47L/50L/ISO Tank | Specification | 40L/47L/50L/ISO Tank |
| Trademark | CMC | Origin | China |
| HS Code | 2804400000 | CAS No. | 7782-44-7 |
| Formula | O2 | EINECS | 231-956-9 |
| Constituent | Industrial Pure Air | Grade Standard | Industrial Grade |
| Chemical Property | Combustion-Supporting Gas | Customization | Available | Customized Request |
| Place of Origin | China | Brand Name | CMC |
| Certification | COA | Model Number | O2 |
Oxygen gas, commonly referred to as molecular oxygen or simply oxygen (O2), is a chemical compound composed of two oxygen atoms bonded together. It is a colorless, odorless, and tasteless gas that is essential for the survival of most life forms on Earth. Oxygen is highly reactive and participates in various chemical reactions.
In the Earth's atmosphere, oxygen gas makes up about 21% of the total volume, making it the second most abundant gas after nitrogen. It is produced primarily through photosynthesis by plants, algae, and some bacteria. Photosynthetic organisms use sunlight to convert carbon dioxide and water into oxygen and glucose, releasing oxygen gas as a byproduct.
Oxygen gas has several important uses in various industries and applications. It is commonly used in medical settings to aid in respiration for patients with respiratory conditions or during surgical procedures. Oxygen therapy provides a supplemental supply of oxygen to individuals who cannot get enough from normal atmospheric air.
Oxygen gas is also vital for combustion processes. It supports the burning of fuels, allowing them to release energy. For example, in the presence of oxygen, hydrocarbons like gasoline or natural gas can undergo combustion, producing carbon dioxide, water vapor, and releasing heat and light.
In addition, oxygen gas is used in the production of steel and other metals, as well as in the chemical industry for the synthesis of various compounds. It is also employed in aerospace applications, such as rocket propulsion and life support systems for astronauts.
However, it's important to note that while oxygen is necessary for life, pure oxygen at high concentrations can be hazardous and flammable. Extra precautions should be taken when handling and storing oxygen gas to prevent accidents.
| Transport Package: | 40L/47L/50L/ISO Tank | Melting Point | -218.4 ºC |
| Trademark: | CMC | Boiling Point | -183 ºC |
| Specification | 99.999% | Production Capacity | 100, 000m3/Year |
| Cylinder Pressure | 12.5MPa/15MPa/20MPa | Valve | Qf-2/Cga580 |
CAS No.: 7782-44-7
EINECS No.: 231-956-9
UN No.: UN1072
Purity: 99.999%-99.9999%
Dot Class: 2.2 & 5.1
Appearance: Colorless
Grade Standard: Industrial Grade, Grade, Electronic Grade
| Specification | 99.999% |
| Hydrogen | ≤0.5 ppm |
| Argon | ≤2 ppm |
| Nitrogen | ≤5 ppm |
| Carbon Dioxide | ≤0.5 ppm |
| THC (as CH4) | ≤0.5 ppm |
| Moisture | ≤2 ppm |
| Cylinder Specifications | Contents | Pressure | ||
| Cylinder Capacity | Valve | Volume | bar | psig |
| 40L | QF-2 | 7 m3 | 150 | 2175 |
| 47L | QF-2 | 7 m3 | 150 | 2175 |
| 50L | QF-2 | 10 m3 | 200 | 2900 |
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：
Verified Supplier
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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