| Customization: | Available |
|---|---|
| CAS No.: | 7782-44-7 |
| Formula: | O2 |
|
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Product name: Indulge in our diverse selection of oxygen: Industrial oxygen, Oxygen, Pure oxygen, High purity oxygen, and the pinnacle of purity - Ultra pure oxygen, all characterized by the vital element O2.
Oxygen relative molecular mass: 31.9998 (as meticulously calculated according to the established 2005 international relative atomic mass standards).
| 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 |
Delve into the technical requirements for our range: pure oxygen, high purity oxygen, and ultra-pure oxygen, crafted with precision to meet your exacting standards.
| 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, . | ||||||
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1,Overall punching method:2, Steel pipe spinning method:
Commencing with steel pipe sawing and cutting, this method employs induction heating to set the stage for spinning bottom sealing, paired with meticulous milling of the inner bottom. Another round of induction heating is applied, paving the way for spinning end closing and a vital heat treatment process. The cylinder's surface is refined through sandblasting, followed by precise mouth thread processing. An internal sandblasting (or phosphating) treatment fortifies the structure, succeeded by a rigorous water pressure test. After valve installation and an airtightness test, the procedure concludes with plastic spraying, drying, an exhaustive inspection, and secure storage, guaranteeing a superior finished product.
Exemplary Wooden Pallet Solution: Ensuring Maximum Safety and Protection during Bulk Loading Secure and Durable Carton Options for Seamless Transportation
Qingdao Sains Gas Technology Co., Ltd is a distinguished professional gas manufacturer, excelling in the production of a comprehensive array of gases. Leveraging our vast experience and unparalleled technological innovation, we proudly cater to a diverse spectrum of industrial sectors. Our expertise extends to steel, chemicals, electronics, automobiles, construction, shipbuilding, food and beverages, as well as the medical care industry. Our unwavering commitment to excellence ensures that we support these industries with precision and reliability. Our relentless focus is on delivering cutting-edge gas application solutions, providing unmatched quality and value.
| 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. |
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