| Model NO. |
Kr |
Transport Package |
Y-Cylinder |
| Specification |
40L, 470 |
Trademark |
Deou |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
1.Product Information
This exceptional High Purity Deou 99.999% Krypton Gas is extensively utilized across various industries. In the electronics sector, it plays a pivotal role, while in the electric light source industry, it offers unparalleled advantages. With applications in gas lasers and plasma streams, krypton gas outshines argon bulbs by delivering higher luminous efficiency, compact size, extended lifespan, and energy savings. It is a preferred choice for manufacturing ***'s lamps and is renowned for its superior transmittance, making it ideal for illuminated lights and airstrip indicators in off-road combat vehicles during night operations. In the medical and health care field, it is instrumental in measuring cerebral blood flow. Its isotopes serve as reliable tracers, with radioactive krypton proving essential for leak detection in sealed containers and continuous material thickness measurement. Remarkably, it can also power atomic lamps without electrical energy. Notably, Kr-86 is an international standard for length calibration, while Kr-85 is pivotal for material 'kryptonation.'
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 Deou Gas Co., Ltd. has rapidly become a renowned manufacturer and exporter specializing in a diverse array of gases. Our portfolio includes industrial, special, electronic, and medical gases, which serve a myriad of industries such as chemical, shipbuilding, electronics, optical fiber communication, machinery manufacturing, food processing, healthcare, solar photovoltaic, LED, aerospace, and scientific research. Our offerings encompass various cylinder gases, electronic gases, and comprehensive equipment solutions including gas tanks, panels, valves, and fittings. We pride ourselves on providing top-tier engineering services to our esteemed customers in China and globally. Our mission is to forge strong partnerships with customers worldwide, delivering innovative, dependable, and secure products, along with exceptional support and tailored solutions.
Our expansive product lineup features a wide range of gases including H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, and electronic gases such as SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, as well as doped gas mixtures (TMB, PH3, B2H6), xenon, neon, krypton, and an array of other specialized electronic gases.
Q: How much does your product cost?
A: Our pricing is influenced by factors such as market supply and demand, the quantity needed, and the required purity level, making it challenging to set a uniform price. To receive a customized quote, kindly provide detailed specifications for the specific gas you are interested in.
Q: What is the minimum order quantity (MOQ)?
A: The minimum order quantity varies depending on the product. Please share your specific needs, and we will furnish you with the pertinent details.
Q: How long does delivery take?
A: If the required cylinder is in stock and only needs gas filling, expect a delivery time of approximately 7-10 days ex-works from the receipt of the deposit. For custom cylinder orders, the delivery timeline ranges from 15-35 days ex-works after the deposit is received, contingent on the order quantity.
Q: How do you guarantee the quality of your gas?
A: Our rigorous treatment process for cylinders includes cleaning, drying, vacuum pumping, and replacement prior to gas filling to ensure they are clear and dry. Each treated cylinder undergoes internal purity testing. Post-filling, all gases are tested again. Any gas not meeting the standards is reprocessed. We also provide a certified gas test report.
Q: Are all cylinders recyclable?
A: Generally, seamless steel cylinders are recyclable. However, disposable cylinders are designed for single use only.
Q: Is it possible to send cylinders back to China for refilling?
A: Yes, you can return our cylinders for refilling. Please notify us before exporting, and we will handle all necessary import customs clearance procedures.
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