| Customization: | Available |
|---|---|
| CAS No.: | 7782-44-7 |
| Formula: | O2 |
|
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Product name:Industrial oxygen, Oxygen, Pure oxygen, High purity oxygen, Ultra pure oxygen, O2
Oxygen relative molecular mass: 31.9998 (calculated according to the 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 |
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, . | ||||||
Capturing the essence of our Gas Filling Factory, this authentic shot provides a true representation of our extensive storage facilities.
Explore a selection of expertly engineered valves, caps, neck collars, and trolleys, thoughtfully curated for your consideration.
1,Overall punching method:2,Steel pipe spinning method:
Discover innovation in our steel pipe spinning method: Initiating with precise sawing and cutting, the steel pipe is subjected to induction heating, followed by expert spinning for bottom sealing and milling of the inner bottom. Through repeated induction heating and end closing spinning, we perform heat treatment for enhanced strength. Aesthetic appeal and functionality are assured through sandblasting and detailed mouth thread processing, supplemented by internal sandblasting or phosphating. Each cylinder is subjected to a stringent water pressure test, valve installation, and airtightness test, culminating in a perfect plastic spray and drying process. Our diligent inspection and systematic storage reflect our commitment to quality excellence.
Our robust wooden pallets ensure secure handling and transport, while our efficient bulk loading method guarantees that your goods are delivered safely and on time. We provide durable cartons for additional protection, safeguarding your products during transit.
Qingdao Sains Gas Technology Co., Ltd. stands at the forefront of the gas manufacturing industry, offering an extensive array of gases tailored to meet diverse needs. Leveraging our vast experience and pioneering technological advancements, we cater to a broad spectrum of industries. From the dynamic realms of steel, chemicals, and electronics to the innovative sectors of automobiles, construction, and shipbuilding, as well as the essential fields of food/beverages and medical care, we've got you covered. Our unwavering dedication lies in providing exceptional solutions that empower and elevate these industries to new heights. "focusing on 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. |
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