| Customization: | Available |
|---|---|
| CAS No.: | 7440-59-7 |
| Formula: | He |
|
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 Namee: Industrial Helium, Helium, High Purity Helium, Ultra Pure Helium, He
Relative Molecular Mass: 4.003 (calculated according to the 2005 international relative atomic mass)
| Helium national standard Index | ||||
| Project | Pure Helium | High purity helium | Ultra pure Helium | |
| Helium (He) purity (volume fraction)/10-2 ≥ | 99.99 | 99.995 | 99.999 | 99.9999 |
| Neon(Ne)purity(volume fraction)/10-6 < | 40 | 15 | 4 | 1 |
| Hydrogen(H2)purity(volume fraction)/10-6 < | 7 | 3 | 1 | 0.1 |
| Oxygen(O2)and Argon (Ar) purity(volume fraction)/10-6 < | 5 | 3 | 1 | 0.1 |
| Nitrogen(N2)purity(volume fraction)/10-6 < | 25 | 10 | 2 | 0.1 |
| Carbon monoxide (CO)purity(volume fraction)/10-6 < | 1 | 1 | 0.5 | 0.1 |
| Carbon dioxide (CO2)purity(volume fraction)/10-6 < | 1 | 1 | 0.5 | 0.1 |
| Methane (CH4)purity(volume fraction)/10-6 < | 1 | 1 | 0.5 | 0.1 |
| Water (H20) content (volume fraction)/10-6 < | 20 | 10 | 3 | 0.2 |
| Total impurity content (volume fraction)/10-6 ≤ | 100 | 50 | 10 | 1 |
| 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 | Helium | Gaseous | 4L(Φ140) | 15MPa | 395 | 7.1 | 10-15MPa | Supplied in steel or aluminum alloy cylinders |
| 2 | Helium | Gaseous | 8L(Φ140) | 15MPa | 680 | 11.5 | 10-15MPa | |
| 3 | Helium | Gaseous | 10L(Φ159) | 15MPa | 671 | 13.5 | 10-15MPa | |
| 4 | Helium | Gaseous | 15L(Φ159) | 15MPa | 956 | 19 | 10-15MPa | |
| 5 | Helium | Gaseous | 20L(Φ219) | 15MPa | 715 | 23 | 10-15MPa | |
| 6 | Helium | Gaseous | 40L(Φ219) | 15MPa | 1315 | 48 | 10-15MPa | |
| 7 | Helium | Gaseous | 50L(Φ219) | 20MPa | 1315 | 48 | 10-15MPa | |
| 8 | Liquid Helium | 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, . | ||||||
Authentic Glimpse Into Our Gas Filling Factory Storage - Captured Moment
A Selection of Valves, Caps, Neck Collars, and Trolleys for Your Consideration
1,Overall punching method:2,Steel pipe spinning method:
Embark on a journey of precision with the Steel Pipe Spinning Method. Begin with accurate steel pipe sawing and cutting, then advance to induction heating. Master the art of spinning bottom sealing, followed by meticulous milling of the inner bottom. Induction heating prepares the piece for spinning end closing, culminating in robust heat treatment. Sandblasting perfects the exterior, while mouth thread processing is finely executed. Opt for internal sandblasting or phosphating treatment to enhance quality. Subject cylinders to a stringent water pressure test, followed by skilled valve installation and an airtightness test. Finish with a vibrant plastic spray, comprehensive drying, meticulous inspection, and secure storage.
Our meticulously crafted packaging solutions ensure that our Premium Helium Gas is delivered with the utmost care and precision. Choose from our robust wooden pallets for added stability during transit, or opt for efficient bulk loading-perfect for large-scale needs. Whichever method you select, rest assured that your delivery will arrive in pristine condition. For smaller, manageable quantities, our premium cartons provide a compact and secure packaging option, ensuring that our Helium Gas reaches you safely and conveniently, ready for immediate use.
Qingdao Sains Gas Technology Co., Ltd. stands as a distinguished leader in the realm of gas manufacturing, proudly crafting an extensive array of gas products. Leveraging our rich expertise and pioneering technological advances, we cater to a diverse spectrum of industries. Whether it's the steel, chemical, electronics, automotive, construction, shipbuilding, food and beverage, or medical sectors, our solutions are engineered to elevate performance. Our unwavering dedication is to deliver unparalleled gas application solutions that drive your success. 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. |
){kind=link}