| Customization: | Available |
|---|---|
| CAS No.: | 7440-59-7 |
| Formula: | He |
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Product Namee: Industrial Helium, Helium, High Purity Helium, Ultra Pure Helium, He. Our portfolio includes a diverse array of helium solutions, tailored for both industrial applications and premium purity requirements.
Relative Molecular Mass: 4.003 (calculated according to the prestigious 2005 international relative atomic mass standards). This precise measurement attests to the remarkable purity and reliability of our helium gas.
| 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, . | ||||||
Gas Filling Factory Storage: Captured in a Real Shot Image
Explore Our Selection: Valves, Caps, Neck Collars, and Trolleys for Your Reference
1,Overall punching method:2,Steel pipe spinning method:
Our sophisticated steel pipe spinning method initiates with precise sawing and cutting, complemented by induction heating for optimal material flexibility. The spinning bottom sealing process is then executed, followed by meticulous milling of the inner bottom. Subsequent induction heating prepares the material for the spinning end closing. Post-heat treatment, the cylinder is expertly sandblasted to guarantee a flawless finish. Mouth thread processing and internal sandblasting or phosphating fortify the product's robustness. The cylinder undergoes a stringent water pressure test, valve installation, and airtightness verification. A final touch of plastic spraying and drying precedes a thorough inspection, ensuring only the highest quality product proceeds to storage.
Experience the ease and efficiency of our shipping solutions with options like sturdy wooden pallets and convenient bulk loading, designed to ensure the safe delivery of Ultra High Purity 99.999% Helium Gas for Balloon Use. Carton
Qingdao Sains Gas Technology Co., Ltd. stands as a beacon of innovation in the realm of gas manufacturing. Our expertise spans across an impressive spectrum of gases, serving as a cornerstone for diverse industrial sectors. With a reservoir of abundant experience and unparalleled technological prowess, we proudly cater to industries such as steel, chemicals, electronics, automobiles, construction, shipbuilding, food and beverages, and the medical care sector. Our unwavering commitment to excellence ensures that we continually support and advance these sectors. Our core focus is to deliver cutting-edge gas application solutions, tailored to meet the specific needs of our valued clients, driving efficiency and innovation at every turn.
| 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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