| 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, the versatile wonder, is a critical component in advanced propulsion systems for missiles, spacecraft, and supersonic aircraft. Its role as a pressure delivery agent and booster is vital, ensuring unmatched precision and reliability in these high-stakes environments.
2. In the realms of smelting and welding, helium's unique characteristics as a shielding gas make it absolutely indispensable. Industries like shipbuilding, aerospace, and defense rely on it to guarantee the structural integrity and longevity of aircraft, spacecraft, rockets, and weaponry.
3. Helium's remarkable permeability is key in cooling applications and is crucial for leak detection in pipelines. It also plays a vital role in safeguarding electronic and electrical devices within rockets and reactors, preventing malfunctions and ensuring top-notch operational performance.
4. Owing to its ideal gas properties, helium is the perfect element for vapor pressure thermometers, especially in ultra-low temperature conditions. It provides unparalleled accuracy and stability, making it a cornerstone in extreme environmental measurements.
5. With its low mass and non-flammable nature, helium finds diverse applications like filling light bulbs and neon tubes. It's also the gas of choice for balloons and airships, offering unmatched safety and efficiency for these lighter-than-air functionalities.
6. Liquid helium is a marvel of modern science, reaching temperatures near absolute zero (-273 °C). Its unparalleled cooling capabilities make it essential in the production of superconducting equipment, where precision is paramount.
7. Helium's inert properties and low solubility in blood make it an ideal choice over nitrogen in breathing mixes for divers. When combined with oxygen, it minimizes anesthetic effects, enhancing safety for deep-sea exploration.
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. stands as a pioneering force in the realm of industrial, specialty, electronic, and medical gases. Our exceptional range fuels a multitude of industries, from chemical processing and shipbuilding to cutting-edge electronics. Our expansive portfolio encompasses cylinder and electronic gases, complemented by turnkey solutions with tanks, panels, valves, and fittings. We uphold a steadfast dedication to delivering unparalleled engineering services and bespoke solutions to clients in China and worldwide. Our mission is to cultivate global partnerships, providing innovative, trustworthy, and safe products, fortified by unwavering support.
Our vast product offerings encompass an extensive array of gases, including H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, and N2O. Additionally, we offer doped gas mixtures such as TMB, PH3, and B2H6, as well as rare noble gases like xenon, neon, and krypton, and a plethora of other electronic gases.
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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