| 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, an extraordinary and versatile element, stands as a critical pressure delivery agent and booster, empowering the propulsion systems of rockets, missiles, spacecraft, and supersonic aircraft. It plays a pivotal role where precision and reliability are of utmost importance for celestial and high-speed endeavors.
2. The unique shielding attributes of helium make it an irreplaceable asset within smelting and welding industries, particularly in sectors like shipbuilding, aerospace, and defense. It ensures the enduring durability and integrity of vital structures such as aircraft, spacecraft, rockets, and weaponry, safeguarding them against the rigors of demanding environments.
3. Boasting remarkable permeability, helium is indispensable in cooling systems and leak detection for pipelines. Its utility extends to electronic and electrical devices within rockets and reactors, providing a critical safeguard against malfunctions and enhancing operational excellence.
4. With ideal gas properties, helium is the quintessential choice for vapor pressure thermometers operating at ultra-low temperatures. It guarantees exceptional accuracy and stability, functioning seamlessly in extreme conditions that demand nothing less than precision.
5. Thanks to its low mass and weight density, combined with a non-flammable nature, helium is superbly suited for applications such as filling light bulbs, neon tubes, and is the gas of preference for balloons and airships, ensuring both safety and unparalleled efficiency.
6. Achieving temperatures nearly at absolute zero (-273°C), liquid helium is essential in the creation of superconducting equipment. Its unparalleled cooling capabilities are a cornerstone in unlocking the advancements of superconducting technology.
7. As an inert gas with reduced solubility in blood compared to nitrogen, helium minimizes anesthetic effects, making it ideal for breathing mixes in diving. When combined with oxygen, it enhances safety, mitigating risks during deep-sea explorations and ensuring the well-being of divers.
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. shines as a beacon of innovation, leading the charge in the production and export of a diverse range of gases. Our portfolio spans industrial, specialty, electronic, and medical gases, serving a multitude of sectors from chemical processing to shipbuilding, electronics, and beyond. We offer a comprehensive suite of solutions that include cylinder gases, electronic gases, gas tanks, panels, valves, and fittings. Our steadfast commitment is to deliver unparalleled engineering services to our valued clients both within China and on the global stage. Our mission is to forge international partnerships, offering cutting-edge, reliable, and secure products, backed by our unwavering support and bespoke solutions.
Our extensive product range epitomizes our expertise, featuring an impressive array of gases including: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, as well as doped gas mixtures like TMB, PH3, and B2H6. This is complemented by noble gases such as xenon, neon, and krypton, and a multitude of other electronic gases, showcasing our comprehensive capabilities.
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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