| Model NO. |
Kr |
Transport Package |
Y-Cylinder |
| Specification |
40L, 470 |
Trademark |
Deo |
| Origin |
Suzhou,China |
HS Code |
2811299000 |
Product Description
1. Product Information
Krypton gas, with its unparalleled purity of 99.999%, is a cornerstone in various industries. Widely embraced in the electronics and electric light source sectors, its unique properties enhance gas lasers and plasma streams. When used in bulbs, pure krypton gas delivers superior luminosity, compact size, extended lifespan, and energy efficiency compared to argon-filled counterparts. This makes it ideal for miner's lamps. Its remarkable transmittance allows it to be utilized in illuminated lights and airstrip indicators, crucial for off-road combat vehicles during night operations. In the medical field, it plays a vital role in measuring cerebral blood flow. Isotopes of krypton serve as tracers, while radioactive krypton excels in leak detection in sealed containers and continuous material thickness measurement. It can even function as an atomic lamp without electrical energy. Moreover, Kr-86 is fundamental for international length calibration, and Kr-85 is pivotal 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:
Established in 2016, Jiangsu Deo Gas Co., Ltd. stands as a premier manufacturer and exporter of a comprehensive range of industrial, special, electronic, and medical gases. Our products cater to diverse fields including chemical, shipbuilding, electronics, optical fiber communication, machinery manufacturing, food, medical, solar photovoltaic, LED, aerospace, and scientific research. We supply an extensive selection of cylinder gases, electronic gases, and integrated systems such as gas tanks, panels, valves, and fittings. We pride ourselves on offering exceptional engineering services to clients domestically and internationally. Our mission is to collaborate with global customers to deliver innovative, reliable, and safe products, along with committed support and tailored solutions.
Our extensive product line features a variety of gases: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser gas mixtures, SiH4, SiH2Cl2, SiHCl3, SiCl4, NH3, CF4, NF3, SF6, HCl, N2O, doped gas mixtures (including TMB, PH3, and B2H6), xenon, neon, krypton, and numerous 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.
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