Description
Product Description
O2 refers to molecular oxygen, which is the diatomic form of oxygen. It is a chemical compound composed of two oxygen atoms bonded together. Here are some key points about O2:
Structure: O2 has a linear molecular structure, with two oxygen atoms bound by a double bond.
Properties: Molecular oxygen is a colorless, odorless, and tasteless gas at standard temperature and pressure. It is essential for supporting life as it is involved in many biological and chemical processes.
Abundance: Oxygen is the third most abundant element in the universe and the most abundant element in the Earth's crust. It makes up approximately 20% of the Earth's atmosphere.
Role in respiration: O2 is vital for aerobic respiration in living organisms. During respiration, oxygen is inhaled into the lungs and transported by red blood cells to the body's tissues, where it participates in the process of cellular respiration, releasing energy from glucose.
Combustion: Oxygen supports combustion and is necessary for most fuels to burn. It acts as an oxidizing agent, enabling the rapid release of energy in the form of heat and light.
Ozone: Ozone (O3) is a triatomic molecule formed when O2 molecules are exposed to ultraviolet (UV) radiation. Ozone plays a crucial role in the Earth's stratosphere, where it absorbs and filters out much of the Sun's harmful UV radiation.
Industrial applications: O2 is used in various industrial processes, such as steel production, wastewater treatment, and chemical synthesis. It can be obtained through various methods, including fractional distillation of liquefied air and electrolysis of water.
Medical use: Oxygen is commonly used in medical settings to provide supplemental oxygen to patients with respiratory conditions or during surgical procedures.
Basic Info| 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 |
Packaging & Shipping
| 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 |
Packaging & Shipping Company Profile
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.
Our Advantages1. Fast delivery;
2. Stable raw material source;
3. On-line analysis system for quality control in every step;
4. High requirement and meticulous process for handling cylinder before filling;
Our carbon monoxide have been exported to many countries like India, Pakistan, Malaysia, Indonesia, Australia, Singapore, Maldives and Ecuador.
Since the establishment of our company, it has received universal praise by virtue of good reputation, high quality and perfect after service.FAQ1. Q: Are you a factory or a trading company?
A: We are a manufacture and trade integration company. Expert R&D department and sophisticated supply chain is our key of success.
2. Q: Are bulk orders and multiple product orders available?
A: Yes, we have a strong production supply system to make sure all of your requirements satisfied. One station product solution is our aim of service.
3. Q: What if I never imported this product before, how do I do it?
A: Don't worry. We have import and export experience with over 50 countries over the world, our fulfillment department will guide you every step of the process.
4. What is the MOQ?
Different products have different min order. It's depends on the kind the gas and the cylinder specifications. Please feel free to contact with me directly for your requirement.
5. Q: Why choice us Kemike Gas ?
A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our Taiyu.
6. Q: 3. How does your factory do the quality control?
A: We have standard quality control procedure.
a> In production, we have quality analysis system to make sure each step is qualified.
b> Before filling, we do the pre-treatment for the cylinders to clean well.
c> After filling, we will do 100% inspection analyze before delivery.
7. Q:Is it possible to ship by air?
A:Gases are classified into class 2.1, class 2.2 and class 2.3 which are inflammable gas, non-flammable gas and poisonous gas. According to regulation, inflammable gas and poisonous gas cannot be shipped by air, and only non-flammable gas can be transported by air. If the amount purchased is large, sea transportation is better.
8. Q:Can I customize the package?
A:Yes of course! The most regular package is cylinder. Its size, color, valve, design and other requirements can all be met.
9. Q: What is the package & storage details?
A:Seamless steel cylinder with different valves, or as to your requirement.
Stored in shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.
10. More question......
Feel free to contact us, you will get immediately reply
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