| Model NO. |
He |
Transport Package |
15MPa/20MPa |
| Specification |
40L, 47L, 50L |
Trademark |
Deou |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
Product Information
1. Helium, renowned for its remarkable properties, acts as an indispensable pressure delivery agent and booster for rocket liquid fuel. Its broad application spectrum encompasses missiles, spacecraft, and supersonic aircraft, which rely on helium's capabilities to achieve groundbreaking performance.
2. In the realm of industrial marvels, helium serves as a pivotal shielding gas in smelting and welding processes, offering unparalleled protection. This role is crucial in shipbuilding and the creation of advanced aircraft, spacecraft, rockets, and weaponry, where precision and reliability are paramount.
3. Boasting exceptional permeability, helium plays a crucial role in cooling ***s and is integral to the leak detection processes for pipelines and electronic and electrical devices in rockets and ***s, consistently ensuring safety and efficiency.
4. With its ideal gas properties, helium stands out as the quintessential choice for vapor pressure thermometers operating at extremely low temperatures, solidifying its position as the preferred gas in scientific and industrial applications.
5. Characterized by low mass and weight densities and its non-flammable nature, helium is the go-to solution for filling light bulbs, neon tubes, balloons, and airships, delivering unmatched safety, reliability, and performance.
6. Liquid helium is capable of attaining temperatures near absolute zero (-273 °C), making it indispensable for the manufacture of superconducting equipment that revolutionizes technology and innovation.
7. As an inert gas with lower solubility in blood compared to nitrogen, helium minimizes anesthesia, making it an essential component when mixed with oxygen for divers' breathing gas, enhancing safety under the sea.
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 |
|
| |
|
|
| |
|
|
Company Information:
Founded in 2016, Jiangsu Deo Gas Co., Ltd. has emerged as a trailblazer in the production and global distribution of a vast array of industrial, specialty, electronic, and medical gases. Our offerings power diverse industries, including chemical processing, shipbuilding, electronics, optical fiber communication, machinery manufacturing, food and beverage, medical, solar photovoltaic, LED, aerospace, and scientific research. We provide a broad spectrum of cylinder gases, electronic gases, and integrated solutions, encompassing gas tanks, panels, valves, and fittings. Committed to excellence, we deliver unmatched engineering services to our valued clients in China and worldwide. Our mission is to forge global partnerships, delivering innovative, reliable, and safe products, along with unwavering support and bespoke solutions.
Our extensive product array showcases an impressive selection of gases, including H2, O2, N2, Ar, CO2, propane, acetylene, helium, and laser gas mixtures. We also offer SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, and doped gas mixtures such as TMB, PH3, and B2H6. Additionally, we provide noble gases like xenon, neon, and krypton, alongside an array of other electronic gases, catering to diverse industrial needs.
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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