| Model NO. |
He |
Transport Package |
15MPa/20MPa |
| Specification |
40L, 47L, 50L |
Trademark |
Deo |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
Product Information
1. Helium, a truly versatile marvel, acts as the lifeblood of modern propulsion systems. As an unbeatable pressure delivery agent and booster for rocket liquid fuel, it plays an indispensable role in the propulsion systems of missiles, spacecraft, and supersonic aircraft. In these high-stakes environments, precision and reliability are not just desired-they are essential.
2. Thanks to its unique properties as a shielding gas, helium is a cornerstone in industries critical to national defense and technological advancement. It is absolutely indispensable in the fields of smelting and welding, especially within vital sectors such as shipbuilding, aerospace, and defense. Here, helium ensures the durability and structural integrity of aircraft, spacecraft, rockets, and weaponry, making it a silent guardian of safety and performance.
3. With its exceptional permeability, helium becomes a critical ally in the realm of cooling systems, playing a pivotal role in leak detection for pipelines. Furthermore, it is vital for the flawless performance of electronic and electrical devices within rockets and reactors. Helium safeguards against malfunctions, ensuring operational excellence and reliability where it matters most.
4. Helium's status as an ideal gas with properties suited for extreme conditions makes it the element of choice for designing vapor pressure thermometers. These devices are engineered to function with impeccable accuracy and stability at ultra-low temperatures, providing unparalleled performance in the most extreme environments.
5. With its low mass and weight density, helium emerges as the premier choice for a variety of applications. Its non-flammable nature makes it perfect for filling light bulbs and neon tubes, while its reliability ensures it remains the gas of choice for balloons and airships, guaranteeing safety and efficiency in every flight and illumination.
6. Liquid helium, achieving temperatures near absolute zero (-273 °C), stands as a cornerstone in the fabrication of superconducting equipment. Its unrivaled cooling capabilities are indispensable, making it an essential component in the pursuit of technological advancement and innovation.
7. As an inert gas with lower solubility in blood than nitrogen, helium offers reduced anesthetic effects, making it a crucial component of breathing mixes for divers. When combined with oxygen, helium promotes safety and minimizes risks during deep-sea explorations, ensuring divers can explore the ocean depths with confidence and security.
Physical Properties
Specification:
| Specification |
Company Standard |
|
| He |
≥ 99.999% |
|
| N2 |
≤ 2.0 ppm |
|
| O2+AR |
≤ 1.0 ppm |
|
| H2 |
≤ 1.0 ppm |
|
| CO |
≤ 0.5 ppm |
|
| CO2 |
≤ 0.5 ppm |
|
| Ne |
≤ 1.0 ppm |
|
| CH4 |
≤ 0.5 ppm |
|
| Moisture |
≤ 0.5 ppm |
|
| |
|
|
| |
|
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Company Information:
Founded in 2016, Jiangsu Deo Gas Co., Ltd. is not just a company; it's a beacon of innovation and a pioneer in the field of gas production and export. Our diverse range encompasses industrial gases, specialty gases, electronic gases, and medical gases. We empower sectors as varied as chemical processing, shipbuilding, and electronics. Our expansive portfolio includes not only cylinder gases and electronic gases but also comprehensive solutions featuring gas tanks, panels, valves, and fittings. Our mission is unwavering: to deliver pioneering, reliable, and secure products backed by steadfast support and customized solutions. We strive to cultivate international partnerships, providing unrivaled engineering services to our esteemed clients in China and across the globe.
Our extensive product range is a testament to our expertise and commitment to quality. It showcases a vast collection of gases, including hydrogen (H2), oxygen (O2), nitrogen (N2), argon (Ar), carbon dioxide (CO2), propane, acetylene, helium, and laser gas mixtures. We also offer specialized gases like silane (SiH4), dichlorosilane (SiH2Cl2), trichlorosilane (SiHCl3), silicon tetrachloride (SiCl4), ammonia (NH3), tetrafluoromethane (CF4), nitrogen trifluoride (NF3), sulfur hexafluoride (SF6), hydrochloric acid (HCl), nitrous oxide (N2O), and dopant gas mixtures such as trimethylboron (TMB), phosphine (PH3), and diborane (B2H6). Our noble gases include xenon, neon, and krypton, along with a myriad of other electronic gases, exemplifying our breadth and depth in the gas industry.
Q: What's your product price?
A: Pricing for each gas is influenced by market supply and demand, quantity, and purity, making it difficult to set a fixed price. If you are interested in any specific gas, please provide your detailed requirements, and I would be happy to offer you a tailored quote.
Q: What is the minimum order quantity?
A: Minimum order quantities vary across different products. Please share your specific requirements with us, and we will provide the relevant details.
Q: What is the delivery time?
A: If the cylinder is in stock and only requires gas filling, delivery is approximately 7-10 days ex-works after receiving the deposit. Custom cylinder orders require about 15-35 days ex-works post-deposit, depending on the quantity.
Q: How do you ensure gas quality?
A: Our cylinders undergo a thorough treatment process, including cleaning, drying, vacuum pumping, and replacement before gas filling to ensure they are clear and dry. Each treated cylinder is tested for internal purity. After filling, all gases are tested once more. If the gas fails to meet standards, it is reprocessed. Finally, we provide a qualified gas test report.
Q: Are all cylinders recyclable?
A: Typically, seamless steel cylinders are recyclable. However, disposable cylinders are intended for single use only.
Q: Can we send back cylinders to China for refilling?
A: Yes, you can send back our cylinders for refilling. Inform us before exporting, and we will manage all necessary import customs clearance formalities.
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