| Model NO. |
Kr |
Transport Package |
Y-Cylinder |
| Specification |
40L, 470 |
Trademark |
Deo |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
1.Product Information
Deo High Purity Krypton Gas 99.999% is a versatile and innovative solution widely embraced across various high-tech industries. In the world of electronics, it plays a critical role, boasting unparalleled utility in the electric light source industry, as well as in sophisticated gas lasers and plasma streams. When compared to traditional argon bulbs of the same power, bulbs filled with pure krypton gas offer an impressive array of benefits: a higher luminous efficacy, a more compact size, extended lifespan, and enhanced energy efficiency. These attributes make it the perfect choice for manufacturing miner's lamps. Owing to its exceptional high transmittance, it is an ideal candidate for crafting illuminated lights and airstrip indicators, particularly advantageous for off-road combat vehicles during nocturnal operations. Additionally, its application extends to the medical and healthcare sectors, where it is employed to measure cerebral blood flow. Its isotopes serve as invaluable tracers, while radioactive krypton excels in leak detection within sealed containers and facilitates the continuous measurement of material thickness. Furthermore, it is utilized as an atomic lamp that operates without electrical energy. Notably, Kr-86 is instrumental in the international reference calibration of lengths, whereas Kr-85 is essential for 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 emerged as a distinguished manufacturer and global exporter of a vast array of industrial, special, electronic, and medical gases. Our products are extensively integrated into diverse sectors, including chemical, shipbuilding, electronics, optical fiber communication, machinery manufacturing, food production, medical, solar photovoltaic, LED, aerospace, and scientific research, among others. With an expansive selection of gas products such as cylinder gases and electronic gases, alongside cutting-edge integrated equipment including gas tanks, panels, valves, and fittings, we offer comprehensive engineering services to our esteemed clients in China and across the globe. Our unwavering mission is to forge enduring partnerships with customers worldwide, delivering innovative, reliable, and secure products, coupled with unparalleled support and bespoke solutions.
Our expansive and diverse product lineup features an impressive array of gases including: H2, O2, N2, Ar, CO2, propane, acetylene, helium, and sophisticated laser gas mixtures. We also provide specialized gases such as SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, alongside doped gas mixtures like TMB, PH3, and B2H6. Our portfolio is further enriched with xenon, neon, krypton, and an extensive variety of electronic gases, ensuring we meet the precise and varied needs of our valued clientele.
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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