| Customization: | Available |
|---|---|
| CAS No.: | 7439-90-0 |
| Formula: | Kr |
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| Specification | ≥99.999% |
| O2 | <0.5 ppm |
| N2 | <2 ppm |
| H2O | <0.5 ppm |
| Argon | <2 ppm |
| CO2 | <0.5 ppm |
| CH4 | <0.5 ppm |
| XE | <2 ppm |
| CF4 | <0.5 ppm |
| H2 | <0.5 ppm |
Krypton Kr
CAS No.: 7439-90-9
EINECS No.: 231-098-5
UN No.: UN1056
Purity: 99.999%
Dot Class: 2.2
Appearance: Colorless
Label: Nonflammable Gas
Grade Standard: Electron Grade, Industrial Grade
Krypton is a rare gas, making up only a tiny portion of the Earth's atmosphere. It's extracted through the process of air liquefaction and fractional distillation.
Krypton is a monatomic, colorless, odorless, and tasteless noble gas that is highly unreactive, making it an ideal choice for various specialized applications. As a non-toxic and non-flammable gas, krypton is both safe and versatile.
Krypton's inert nature makes it non-reactive and ideal for combining with other chemical substances, which makes it valuable in many applications. Some of its key uses include glass insulation, surface treatments (PVD), space propulsion, and excimer mixtures.
Krypton, frequently combined with other rare gases like Xenon or Neon, is crucial for excimer lasers used in high-precision photolithography pushing back the technological frontiers. Air Liquide provides Electronic grade high-purity Krypton to meet your needs.
Krypton plays an important role in healthcare. For many years it's been used in eye surgery to power excimer lasers that produce high-precision ultraviolet (UV) light. It plays a crucial role in optical procedures, including generating excimer lasers for LASIK technology.
Krypton has been developed for use in satellite applications requiring large propellant volumes. Its efficiency as a space propellant makes it a preferred choice for specific satellite missions.
In the glass industry (glazing), Krypton is used as a filling gas in energy-efficient windows. When inserted between the panes of double or triple glazing, krypton greatly improves insulation, maintaining indoor temperatures and reducing energy costs.
Additionally, Krypton is used in specialized glass coating applications to enhance properties such as scratch resistance, anti-reflective qualities, and overall durability.
Physical Vapor Deposition (PVD) is a vacuum deposition technique where Krypton is used in sputtering processes, including cathodic and magnetron sputtering. In this method, Krypton and other inert gases generate a plasma within a vacuum chamber, ionizing the gas. This plasma then impacts the target material, causing atoms to be ejected and deposited onto the object.
Krypton's larger atomic size makes it particularly effective for depositing large molecules such as tantalum, titanium, gold, and silver, providing enhanced coating properties.
| Product | Krypton Kr | |
| Package Size | 40Ltr Cylinder | 50Ltr Cylinder |
| Filling Content/Cyl | 6CBM | 10CBM |
| QTY Loaded in 20'Container | 240 Cyls | 200 Cyls |
| Total Volume | 1200CBM | 2000CBM |
| Cylinder Tare Weight | 50Kgs | 55Kgs |
| Value | PX-32A /CGA580 | |
Ruiming Gas is a large-scale professional gas company dedicated to China's industrial development. Our office is located in Qingdao, Shandong. After more than 15 years of development, our business has now spread all over the country and overseas.
We focus on the development of large-scale on-site, clean energy, retail and engineering business, supply high-purity oxygen, nitrogen, argon and other high-quality industrial gas products by cylinder gas supply and liquid gas supply, and provide gas equipment solutions to help the development of metallurgy, chemical, semiconductor, electronics, photovoltaic, food, medical and health, new materials, energy, environmental protection and other industries to continue to create value in many fields closely related to the national economy.
Ruiming are recognized by our customers as offering unparalleled technical knowledge & support resulting in the ability to provide cost effective and competitive solutions. We strive for our customers to enjoy working with us due to our friendly, reliable and professional attitude in cooperation.
Our Main products:
1. Gas products: Argon gas, helium gas, hydrogen gas, Carbon Oxide (CO2), propane gas, acetylene, Nitrous Oxide, ect.
2. Bulk liquid gases: LAR, LCO2, LO2, LN2O, LC2H4, LC2H6, ect.
3. Gas cylinder ISO / DOT/ TPED
4. Cryogenic Liquid Cylinders
5. Cryogenic Storage tank
6. T75 Portable ISO Tank
7. Gas equipment: Vaporizer, Manifold, Gas filling pump, ect.
We believe in the potential of gases. We are committed to corporate social responsibility, constantly discovering the application value of gases, and committed to becoming a leading industrial gas and service provider to empower society with innovative and sustainable gas solutions!
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