| Model NO. |
Kr |
Transport Package |
Y-Cylinder |
| Specification |
40L, 470 |
Trademark |
Deou |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
1. Product Information
Deou 99.999% High Purity Krypton is indispensable across diverse industries. In electronics and electric light sources, its benefits over argon include higher luminosity, compact size, extended lifespan, and energy efficiency. Deou Krypton is essential in manufacturing ***'s lamps, illuminated lights, and airstrip indicators for night combat vehicles. In healthcare, it measures cerebral blood flow, while its isotopes serve as tracers. Radioactive krypton aids in leak detection, material thickness measurement, and even functions as a non-electrical atomic lamp. Additionally, Kr-86 sets international length standards, and Kr-85 is pivotal for 'kryptonation' processes.
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 Deou Gas Co., Ltd. stands as a premier manufacturer and exporter of a vast spectrum of gases including industrial, special, electronic, and medical gases. Our products are integral to industries such as chemical, shipbuilding, electronics, optical fiber communication, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, and scientific research. We provide a comprehensive range of cylinder gases, electronic gases, and sophisticated equipment like gas tanks, panels, valves, and fittings. With a commitment to innovation, reliability, and safety, we deliver top-notch engineering services and dedicated customer support globally.
Our extensive product lineup features: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, doped gas mixtures (such as TMB, PH3, and B2H6), xenon, neon, krypton, and a variety of other electronic gases.
Q: What's your product price?
A: Pricing for each gas is influenced by several factors, including market supply and demand, quantity, and purity levels, making it challenging to set a fixed price. If you are interested in a specific gas type, please share your detailed requirements with us, and we will be delighted to provide you with a customized quote.
Q: What is the minimum order quantity?
A: Minimum order quantities vary depending on the specific product. Please communicate your precise requirements with us, and we will promptly provide you with the necessary details.
Q: What is the delivery time?
A: For in-stock cylinders requiring only gas filling, the delivery time is approximately 7-10 days ex-works after receiving the deposit. Custom cylinder orders take about 15-35 days ex-works post-deposit, depending on the order quantity.
Q: How do you ensure gas quality?
A: To ensure the highest gas quality, our cylinders undergo an extensive treatment process, including cleaning, drying, vacuum pumping, and replacement before gas filling. Each treated cylinder is rigorously tested for internal purity. After the filling process, all gases are further tested to meet stringent standards. Any gas failing to meet these standards is reprocessed. Ultimately, we provide a certified gas test report to assure quality.
Q: Are all cylinders recyclable?
A: Generally, seamless steel cylinders are recyclable. In contrast, disposable cylinders are designed for single use only and cannot be recycled.
Q: Can we send back cylinders to China for refilling?
A: Yes, you may send our cylinders back to China for refilling. Please notify us before exporting, and we will handle all required import customs clearance formalities to ensure a smooth process.
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