| Model NO. |
Kr |
Transport Package |
Y-Cylinder |
| Specification |
40L, 470 |
Trademark |
Deo |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
1. Product Information
Our High Purity Specialty Krypton Gas is an engineering marvel widely revered across numerous industries. In the electronics and electric light source sectors, it stands out for its unparalleled performance. When compared to argon bulbs, those utilizing pure krypton gas boast a superior luminous efficiency, reduced dimensions, extended longevity, and impressive energy savings. This versatility makes it a preferred choice in manufacturing miner's lamps. Thanks to its exceptional transmittance, krypton is indispensable for crafting illuminated lights and airstrip indicators in combat vehicles operating in nighttime conditions. In the healthcare realm, krypton plays a pivotal role in cerebral blood flow measurement and as isotopic tracers. Radioactive krypton finds its use in detecting leaks in sealed containers, determining material thickness, and as a self-sufficient atomic lamp. Furthermore, Kr-86 serves as a gold-standard reference for international length calibrations, while Kr-85 is vital for the 'kryptonation' process in 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 frontrunner in the production and exportation of industrial, special, electronic, and medical gases. Our products are indispensable across a multitude of industries including chemical, shipbuilding, electronics, optical fiber communication, machinery, food, medicine, solar power, LED technology, aerospace, and scientific research. We provide a comprehensive array of cylinder gases and electronic gases, complemented by advanced equipment like gas tanks, panels, valves, and fittings. By delivering premium engineering services, we ensure our valued customers in China and globally receive innovative, reliable, and secure solutions. Our mission is to forge strong global partnerships, delivering not just products but also exceptional support and tailored solutions.
Our extensive product lineup encompasses a diverse range of gases: hydrogen (H2), oxygen (O2), nitrogen (N2), argon (Ar), carbon dioxide (CO2), propane, acetylene, helium, laser gas mixtures, silane (SiH4), dichlorosilane (SiH2Cl2), trichlorosilane (SiHCl3), tetrachlorosilane (SiCl4), ammonia (NH3), tetrafluoromethane (CF4), nitrogen trifluoride (NF3), sulfur hexafluoride (SF6), hydrogen chloride (HCl), nitrous oxide (N2O), doped gas mixtures such as trimethylborane (TMB), phosphine (PH3), and diborane (B2H6), alongside rare gases like xenon, neon, and krypton, and an array of 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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