| Model NO. |
Kr |
Transport Package |
Y-Cylinder |
| Specification |
40L, 470 |
Trademark |
Deo |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
1.Product Information
Widely acclaimed in the electronics industry and the electric light source sector, our high purity krypton gas is also instrumental in gas lasers and plasma streams. When compared to argon bulbs of equivalent power, krypton-filled bulbs shine with a higher luminous rate, boast a compact design, offer extended longevity, and deliver energy savings. Its applications extend to the manufacture of miner's lamps, thanks to its exceptional transmittance, making it ideal for illuminated lights and airstrip indicators for off-road combat vehicles during night operations. In the medical field, it plays a crucial role in measuring cerebral blood flow. The isotopes serve as tracers, while radioactive krypton is essential for leak detection in sealed containers and continuous material thickness determination. Additionally, it functions as an atomic lamp independent of electrical energy. Internationally, Kr-86 is integral to length calibration standards, and Kr-85 is employed in the 'kryptonation' 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:
Established in 2016, Jiangsu Deo Gas Co., Ltd. has rapidly evolved into a leading manufacturer and exporter of industrial, special, electronic, and medical gases. Our products are pivotal across diverse sectors including chemical, shipbuilding, electronics, optical fiber communication, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, and scientific research. We offer an extensive array of cylinder gases and electronic gases, complemented by integrated equipment such as gas tanks, panels, valves, and fittings. Further, our engineering services are tailored to meet the unique needs of our esteemed clients both domestically and internationally. Our unwavering mission is to forge strong partnerships with global customers, delivering innovative, reliable, and secure products along with dedicated support and bespoke solutions.
Our diverse and comprehensive product portfolio features: 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, and B2H6), xenon, neon, krypton, and numerous other specialized electronic gases.
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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