| Model NO. |
Kr |
Transport Package |
Y-Cylinder |
| Specification |
40L, 470 |
Trademark |
Deo |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
1.Product Information
Our Premium Quality High Purity Noble Gas 99.999% Krypton is a versatile powerhouse in the world of electronics and beyond. Extensively utilized across the electronics industry, electric light sources, gas lasers, and plasma streams, this krypton gas stands out with its unparalleled advantages. When compared to argon bulbs, krypton-charged bulbs offer superior luminous efficacy, compactness, extended lifespan, and energy efficiency. They are indispensable in the production of miner's lamps and are valued for their exceptional transmittance, making them ideal for creating illuminated lights and airstrip indicators for tactical vehicles during night operations. In the realm of medical and healthcare, krypton plays a critical role in cerebral blood flow measurement, while its isotopes serve as reliable tracers. The unique attributes of radioactive krypton enable leak detection in sealed containers and precise material thickness measurement, and it even powers atomic lamps without the need for electrical energy. Moreover, Kr-86 serves as a global standard for length calibration, and Kr-85 is essential for the 'kryptonation' of materials, marking its significance in diverse applications.
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. has swiftly become a leader in the production and export of a broad spectrum of gases, including industrial, special, electronic, and medical gases. Our products find extensive applications across diverse sectors such as chemical, shipbuilding, electronics, optical fiber communication, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, scientific research, and experimentation. We pride ourselves on offering an expansive range of cylinder gases, electronic gases, and comprehensive equipment solutions including gas tanks, panels, valves, and fittings. Our commitment extends to providing exceptional engineering services to clients both in China and globally. Our mission is to forge strong partnerships with customers worldwide, delivering innovative, reliable, and secure products, backed by dedicated support and tailored solutions.
Our extensive and diverse product portfolio showcases a wide variety of gases, including but not limited to: hydrogen (H2), oxygen (O2), nitrogen (N2), argon (Ar), carbon dioxide (CO2), propane, acetylene, helium, laser gas mixtures, silane (SiH4), dichlorosilane (SiH2Cl2), trichlorosilane (SiHCl3), silicon tetrachloride (SiCl4), ammonia (NH3), carbon tetrafluoride (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)), along with noble gases like xenon, neon, krypton, and a variety 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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