| 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 versatile marvel in modern technology, thrives as a pressure delivery agent and booster for rocket liquid fuel. It plays a pivotal role in the propulsion systems of missiles, spacecraft, and supersonic aircraft, where precision and reliability are not just desired but absolutely essential.
2. Helium's distinctive properties as a shielding gas render it indispensable in smelting and welding, particularly within industries such as shipbuilding, aerospace, and defense. It guarantees the durability and structural integrity of aircraft, spacecraft, rockets, and weaponry, making it a cornerstone of advanced manufacturing.
3. With unparalleled permeability, helium is crucial in cooling mechanisms and is instrumental in leak detection for pipelines. Its importance extends to electronic and electrical components within rockets and reactors, providing a safeguard against malfunctions and ensuring peak operational performance.
4. Helium, with its ideal gas properties, emerges as the perfect medium for vapor pressure thermometers designed to operate at ultra-low temperatures, delivering superlative accuracy and stability even under extreme conditions.
5. The combination of helium's low mass, weight density, and non-flammable nature makes it ideal for applications ranging from illuminating light bulbs and neon tubes to filling balloons and airships, ensuring both safety and efficiency in various industries.
6. Liquid helium, achieving temperatures nearing absolute zero (-273 °C), is paramount in the production of superconducting equipment. Its unrivaled cooling capabilities make it invaluable to cutting-edge technological applications.
7. Helium, as an inert gas with lower solubility in blood compared to nitrogen, exhibits a reduced anesthetic effect, making it a premium component in breathing mixes for divers. When combined with oxygen, it enhances safety and mitigates risks during profound underwater explorations.
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 vanguard of innovation, excelling in the production and export of an extensive array of industrial gases, specialty gases, electronic gases, and medical gases. These vital resources power a diverse range of industries, from chemical processing and shipbuilding to electronics and beyond. Our robust portfolio includes cylinder gases and electronic gases, complemented by comprehensive solutions featuring gas tanks, panels, valves, and fittings. We are unwavering in our commitment to providing exemplary engineering services to our cherished clients both in China and on a global scale. Our mission is to cultivate international partnerships, delivering pioneering, reliable, and secure products, supported by steadfast support and tailored solutions.
Our expansive product range boasts an impressive assortment of gases including H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, doped gas mixtures like TMB, PH3, B2H6, alongside noble gases such as xenon, neon, and krypton, as well as a wealth of other specialized 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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