| 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:Industrial oxygen, Oxygen, Pure oxygen, High purity oxygen, Ultra-pure oxygen, O2
Oxygen relative molecular mass: 31.9998 (precisely calculated according to the esteemed 2005 international relative atomic mass)
| 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 |
Detailed Technical requirements for pure oxygen, high purity oxygen, ultra-pure oxygen:
| 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, . | ||||||
Capture the essence of our Gas Filling Factory with authentic storage images that showcase our commitment to quality and safety.
Explore our range of valves, caps, neck collars, and trolleys, designed for your convenience and tailored to your needs.
1,Overall punching method:2, Steel pipe spinning method:
Our advanced steel pipe spinning method commences with accurate sawing and cutting of steel pipes, complemented by induction heating for optimal malleability. The process involves spinning bottom sealing and precise milling of the inner bottom, followed by another round of induction heating for end closing. Heat treatment is meticulously administered, ensuring the highest standards of durability. Subsequent sandblasting is carried out with precision, accompanied by mouth thread processing and optional internal sandblasting or phosphating treatment for a superior finish. Water pressure tests are rigorously conducted prior to valve installation. We ensure complete airtightness through comprehensive testing, and finalize the product with meticulous plastic spraying and drying. Each cylinder is subject to a detailed inspection before being securely stored.
Our secure and reliable packaging options include: Wooden pallet for enhanced safety and stability during transportation, ensuring your product arrives in pristine condition. Bulk loading services are meticulously organized for efficiency and effectiveness. Carton: Our durable cartons are designed to protect and preserve the quality of your products, offering a dependable solution for safe shipping.
Qingdao Sains Gas Technology Co., Ltd. stands as a leading and highly professional gas manufacturer, catering to a diverse array of gas needs. Leveraging our vast experience and pioneering technological advancement, we proudly support an extensive variety of industrial domains. From the robust sectors of steel and chemicals to the dynamic industries of electronics and automobiles, down to the essential fields of construction, shipbuilding, food/beverages, and medical care-we are at the forefront of innovation and service. Our unwavering commitment lies in providing unparalleled support and solutions tailored to each industry's needs. "with a dedicated focus on delivering first-class gas application solutions."
| 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}