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 |
| Appearance | Colorless, Odorless |
| Purity | 99.999%-99.9999% |
| Molecular Weight | 32 |
| Melting Point | -218.4 ºC |
| Transport Package | 40L/47L/50L/ISO Tank |
| Specification | 40L/47L/50L/ISO Tank |
| 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 | Appearance | Colorless, Odorless |
| Purity | 99.999%-99.9999% | Molecular Weight | 32 |
| Melting Point | -218.4 ºC | Transport Package | 40L/47L/50L/ISO Tank |
| Specification | 40L/47L/50L/ISO Tank | 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 |
| High Light | Medical Hospitals O2 Gas ，Medical Grade Oxygen Cylinder Gas ，99.99% Oxygen Gas | ||
Oxygen gas, commonly referred to as molecular oxygen or simply oxygen (O2), is a colorless, odorless, and tasteless gas. It is one of the most abundant elements on Earth and plays a vital role in supporting life. Oxygen gas is essential for respiration, as it is used by organisms to produce energy through a process called aerobic respiration.
In its gaseous form, oxygen exists as a diatomic molecule, meaning it consists of two oxygen atoms bonded together. This molecular structure allows oxygen to readily react with other substances. For example, oxygen supports combustion, enabling fuels to burn and release energy.
Oxygen gas is produced naturally through various processes such as photosynthesis, where plants and some microorganisms convert carbon dioxide and water into oxygen and glucose using sunlight. Additionally, oxygen can be generated through industrial processes like fractional distillation of liquid air or electrolysis of water.
The medical field extensively uses oxygen gas for various purposes. It is often administered to patients who have difficulty breathing or require supplemental oxygen. Oxygen also finds applications in industries such as metal cutting and welding, where it supports combustion in high-temperature processes.
It's worth noting that while oxygen is vital for sustaining life, it can also be hazardous in certain situations. Oxygen supports rapid combustion, and high concentrations of oxygen can increase the risk of fire. Therefore, proper precautions must be taken when handling and storing oxygen gas to ensure safety.
| 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 |
| Appearance | Colorless, Odorless | Density | 1.429g/L |
Specification:
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 |
Shanghai Kemike 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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