| Customization: | Available |
|---|---|
| CAS No.: | 7782-44-7 |
| Formula: | O2 |
|
Still deciding? Get samples of US$ 100/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Name: A comprehensive range of industrial gases including Industrial Oxygen, Oxygen, Pure Oxygen, High Purity Oxygen, and Ultra-Pure Oxygen (O2), designed for diverse applications with the utmost reliability.
Oxygen Relative Molecular Mass: 31.9998, calculated with precision based on the 2005 International Relative Atomic Mass standards, ensuring consistency and accuracy.
| Oxygen is a chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and a potent oxidizing agent that readily forms oxides with most elements as well as with other compounds. |
| CAS No.: 7782-44-7 |
| EINECS No.: 231-956-9 |
| UN No.: UN1072 Compressed gas/UN1073 Liquid oxygen |
| Purity: 99.99%-99.999% |
| Dot Class: 2.2 Non-flammable gas |
| Appearance: Colorless, odorless gas |
| Grade Standard: Food Grade, Industrial Grade, Medical Grade |
Technical Requirements for Pure Oxygen, High Purity Oxygen, Ultra-Pure Oxygen: Each variant has been meticulously developed to meet stringent technical standards, ensuring exceptional quality and performance for every application.
| Project | Index | ||
| pure oxygen | high purity oxygen | ultra-pure oxygen | |
| Oxygen (O2) purity (volume fraction)/10-2 ≥ | 99.995 | 99.999 | 99.9999 |
| Hydrogen(H2)purity(volume fraction)/10-2 ≤ | 1 | 0.5 | 0.1 |
| Argon (Ar)purity(volume fraction)/10-6 ≤ | 10 | 2 | 0.2 |
| Nitrogen (N2)purity(volume fraction)/10-6 ≤ | 20 | 5 | 0.1 |
| Carbon dioxide (CO2)purity(volume fraction)/10-6 ≤ | 1 | 0.5 | 0.1 |
| Total hydrocarbon content (volume fraction)/10-6 ≤ | 2 | 0.5 | 0.1 |
| Water (H20) content (volume fraction)/10-6 ≤ | 3 | 2 | 0.5 |
| Serial number | product | State | Container (L or m³) | Working pressure (MPa) | Container height (excluding bottle valve and bottle cap) mm | Empty weight of container (excluding valve and cap) kg | Filling volume (pressure or weight) MPa or kg | Supply mode |
| 1 | Oxygen | Gaseous | 4L(Φ140) | 15MPa | 395 | 7.1 | 10-15MPa | Supplied in steel or aluminum alloy cylinders |
| 2 | Gaseous | 8L(Φ140) | 15MPa | 680 | 11.5 | 10-15MPa | ||
| 3 | Gaseous | 10L(Φ159) | 15MPa | 671 | 13.5 | 10-15MPa | ||
| 4 | Gaseous | 15L(Φ159) | 15MPa | 956 | 19 | 10-15MPa | ||
| 5 | Gaseous | 20L(Φ219) | 15MPa | 715 | 23 | 10-15MPa | ||
| 6 | Gaseous | 40L(Φ219) | 15MPa | 1315 | 48 | 10-15MPa | ||
| 7 | Gaseous | 50L(Φ219) | 20MPa | 1315 | 48 | 10-15MPa | ||
| 8 | Liquid Oxygen | Liquid | Customization | -- | -- | -- | -- | Supplied in cryogenic containers |
| 9 | Remark | Due to differences in container design pressure, the above data may differ slightly. Please contact us for more details, . | ||||||
Gas Filling Factory Storage Real Shot Image: Get an authentic glimpse into our state-of-the-art gas filling factory with real shot images. Witness our meticulous storage solutions and rigorous quality control processes first-hand.
Some valves, caps, neck collars, trolley for your reference: Discover our extensive selection of essential accessories including valves, caps, neck collars, and trolleys. These high-quality components are designed to enhance the functionality and convenience of your gas cylinders.
1,Overall punching method:2,Steel pipe spinning method:
Our steel pipe spinning method initiates with precise sawing and cutting, accompanied by induction heating. The process continues with spinning bottom sealing and meticulous milling of the inner bottom. Another round of induction heating prepares the pipe for spinning end closing. Heat treatment enhances the strength, followed by sandblasting and mouth thread processing. Internal sandblasting or phosphating further enhances durability. We ensure safety with a water pressure test, and our expert team installs the valve. An airtightness test secures the cylinder's reliability. The final touch involves plastic spraying, drying, detailed inspection, and careful storage.
Each shipment is carefully secured and delivered with the utmost care, ensuring safety and efficiency. We offer Wooden pallet options for a sturdy and protective transport solution, as well as Bulk loading for streamlined and cost-effective delivery. Carton
Qingdao Sains Gas Technology Co.,Ltd, a distinguished leader in the gas manufacturing industry, excels in the production and supply of a diverse array of gases. With our profound expertise and cutting-edge technological advancements, we proudly serve an extensive array of industrial sectors. From the robust steel and dynamic chemicals industries to the innovative electronics and automobile sectors, our gases are integral. We also cater to construction, shipbuilding, the vibrant food and beverages industry, and indispensable medical care services. Our steadfast dedication is unwavering. Our primary focus is on delivering exceptional gas application solutions tailored to meet the unique needs of our clients.
| High Quality with Reasonable Competitive Price |
| We manufacture with strict and complete quality control system, and all products are strictly inspected before shipment. Besides, we use advanced technique to reduce any possible cost without lowing quality standard to provide our customers competitive price. |
| Fast Delivery Time |
| Annual Output of 800,000 pcs and near Qingdao seaport which is one of the biggest seaport of China. |
| Excellent Professional Service(24 hours Service Support) |
| We are always good at providing solutions and services to be your trustworthy partner. |
| OEM/ODM ACCEPTED |
| Color, Valve, Cap,Handle, Marks etc. |
){kind=link}