| 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 Gas Krypton, refined to an exceptional 99.999% purity, stands as a beacon of excellence across multiple industries, including electronics, electric light sources, gas lasers, and plasma streams. In comparison to argon, krypton-infused bulbs boast unparalleled benefits: a superior luminous efficacy, compact form, extended lifespan, and remarkable energy efficiency. This makes them indispensable in the creation of miner's lamps. Its extraordinary light transmittance makes krypton essential in crafting illuminated signals and airstrip indicators for off-road combat vehicles engaged in nocturnal operations. In the medical realm, it excels in cerebral blood flow measurement. Its isotopes serve as precise tracers, while radioactive krypton offers reliable leak detection in sealed containers and continuous material thickness monitoring. Furthermore, krypton is pivotal in the development of atomic lamps that function without electrical input. On an international scale, Kr-86 is a standard for length calibration, and Kr-85 plays a crucial role 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:
Founded in 2016, Jiangsu Deo Gas Co., Ltd. is a leading force in the manufacture and export of diverse gases, including industrial, special, electronic, and medical gases. Our products have widespread applications across various sectors like chemical, shipbuilding, electronics, optical fiber communication, and many more. We are renowned for our extensive array of cylinder gases, electronic gases, and integrated equipment, such as gas tanks, panels, valves, and fittings. Our comprehensive engineering services are designed to meet the sophisticated needs of our esteemed clientele both in China and globally. Our mission is to forge strong partnerships worldwide, delivering innovative, reliable, and secure gas solutions, supported by dedicated customer service and expert solutions.
Our extensive product portfolio showcases a remarkable variety of gases: hydrogen (H2), oxygen (O2), nitrogen (N2), argon (Ar), carbon dioxide (CO2), propane, acetylene, helium, laser gas mixtures, silane derivatives like SiH4, SiH2Cl2, SiHCl3, SiCl4, ammonia (NH3), tetrafluoromethane (CF4), nitrogen trifluoride (NF3), sulfur hexafluoride (SF6), hydrogen chloride (HCl), nitrous oxide (N2O), and doped gas mixtures such as TMB, phosphine (PH3), and diborane (B2H6). Additionally, our portfolio includes noble gases like xenon, neon, and krypton, among various 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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