| Model NO. |
Kr |
Transport Package |
Y-Cylinder |
| Specification |
40L, 470 |
Trademark |
Deo |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
1.Product Information
High Purity Krypton Gas 99.999% is a versatile marvel embraced by the electronics industry, electric light sources, gas lasers, and plasma streams. When compared to argon-filled bulbs, krypton-charged variants stand out with superior luminous efficiency, compact form, lasting endurance, and energy conservation. Esteemed in crafting miner's lamps, krypton demonstrates exceptional transmittance, rendering it ideal for illuminated lights and airstrip indicators during nocturnal military operations. In the realm of medical and healthcare, it plays a pivotal role in cerebral blood flow measurement, while its isotopes serve as invaluable tracers. The radioactive variant of krypton excels in leak detection for sealed containers and ensures precise material thickness measurement, doubling as an atomic lamp that operates without electrical energy. Moreover, Kr-86 finds its calling in international length calibration, while Kr-85 is pivotal for the 'kryptonation' process of materials.
2.Physical Properties
| Phase |
gas |
| refractive index |
1.000427 |
| heat capacity |
20.786 J /(mol· K) |
| heat conductivity coefficient |
9.43W/(m·K) |
| melting heat |
1.638(
Kilojoules per mole ) |
| heat of evaporation |
9.029(
Kilojoules per mole ) |
3.Typical technical data(COA)
| Item |
Impurities(ppm) |
| Kr purity(%) ≥99.9999 |
|
| N2 |
≤5.0 ppm |
| Xe |
≤3.0 ppm |
| H2O |
≤3.0 ppm |
| Ar |
≤2.0 ppm |
| CH4 |
≤1.0 ppm |
| O2 |
≤1.0 ppm |
| H2 |
≤1.0 ppm |
Company Information:
Founded in 2016, Jiangsu Deo Gas Co., Ltd. has swiftly emerged as a leader in manufacturing and exporting industrial, special, electronic, and medical gases. Our products permeate diverse sectors including chemical, shipbuilding, electronics, optical fiber communications, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, and scientific research. We offer an extensive selection of cylinder gases, electronic gases, and integrated solutions such as gas tanks, panels, valves, and fittings. We proudly deliver cutting-edge engineering services to our valued clientele in China and globally. Our unwavering mission is to forge global partnerships by offering innovative, reliable, and secure products alongside dedicated support and tailor-made solutions.
Our expansive product lineup is a testament to our commitment to excellence, featuring premier gases such as H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, doped gas mixtures (including TMB, PH3, B2H6), and an array of electronic gases like xenon, neon, and krypton. These products are meticulously crafted to meet the diverse needs of our esteemed customers.
Packaging & Shipping
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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