| 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 99.999% Krypton Gas Deo is a premium solution widely embraced in the electronics and electric light source industries. This exceptional gas also finds significant applications in gas lasers and plasma streams. Pure krypton bulbs, compared to their argon counterparts, offer remarkable benefits including higher luminous efficacy, compact size, extended lifespan, and energy efficiency. Utilized extensively in miner's lamps, its high transmittance quality makes it ideal for illuminated lights and airstrip indicators, particularly in night-time combat vehicle scenarios. In the medical field, it serves a crucial role in measuring cerebral blood flow, and its isotopes act as reliable tracers. The radioactive variant is pivotal for leak detection in sealed containers and continuous material thickness measurement, and can also function as an atomic lamp without needing electrical energy. Furthermore, Kr-86 is internationally recognized for length calibration and Kr-85 is instrumental 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 distinguished manufacturer and exporter of a comprehensive range of industrial, special, electronic, and medical gases. These high-quality gases are indispensably utilized across diverse industries such as chemical, shipbuilding, electronics, optical fiber communication, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, and scientific research. We provide an extensive array of cylinder gases, electronic gases, and integrated equipment including gas tanks, panels, valves, and fittings. Our engineering services are designed to cater to our esteemed clients both in China and globally. We are committed to forging robust partnerships with our customers by delivering innovative, dependable, and safe products, along with unparalleled support and tailor-made solutions.
Our extensive and versatile product portfolio includes: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, doped gas mixtures (e.g., TMB, PH3, and B2H6), xenon, neon, krypton, and a variety of other 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.
Audited Supplier 
){kind=link}