| Customization: | Available |
|---|---|
| CAS No.: | 7439-90-9 |
| Formula: | Kr |
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Product name:Industrial krypton, Krypton gas, Pure krypton, High purity krypton
Relative molecular mass: 83.798 (calculated according to the 2001 international relative atomic mass)
| Krypton is a chemical element; it has symbol Kr and atomic number 36. It is a colorless, odorless noble gas that occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps. Krypton is chemically inert. Krypton, like the other noble gases, is used in lighting and photography. |
| CAS No.: 7439-90-9 |
| EINECS No.: 231-098-5 |
| UN No.: UN1950 |
| Purity: 99.99%-99.999% |
| Dot Class: 2.2 Non-flammable gas |
| Appearance: Colorless, odorless gas |
| Grade Standard: Food Grade, Industrial Grade, Medical Grade |
| Project | Index | ||
| high-purity krypton | pure krypton | ||
| First-class products | Qualified products | ||
| Krypton (Kr) purity (volume fraction)/10-2 ≥ | 99.999 | 99.995 | 99.99 |
| Nitrogen(N2)purity(volume fraction)/10-6 ≤ | 2 | 8 | 20 |
| Oxygen(O2)and Argon (Ar) purity(volume fraction)/10-6 ≤ | 1.5 | 5 | 5 |
| Hydrogen(H2)purity(volume fraction)/10-6 ≤ | 0.5 | 1 | 2 |
| Carbon monoxide (CO)purity(volume fraction)/10-6 ≤ | 0.3 | 0.4 | 1 |
| Carbon dioxide (CO2)purity(volume fraction)/10-6 ≤ | 0.4 | 0.8 | 1 |
| Methane (CH4)purity(volume fraction)/10-6 ≤ | 0.3 | 0.8 | 1 |
| Water (H20) content (volume fraction)/10-6 ≤ | 2 | 3 | 5 |
| Xenon (Xe) content (volume fraction)/10-6 ≤ | 2 | 20 | 50 |
| Fluoride (C2F6) content (volume fraction)/10-6 ≤ | 1 | 10 | 15 |
| Serial number | product | State | Container (L or m³) | Working pressure (MPa) | Container height (excluding bottle valve and bottle cap) mm | Empty weight of container (excluding valve and cap) kg | Filling volume (pressure or weight) MPa or kg | Supply mode |
| 1 | Krypton Gas |
Gaseous | 4L(Φ140) | 15MPa | 395 | 7.1 | 10-15MPa | Supplied in steel or aluminum alloy cylinders |
| 2 | Gaseous | 8L(Φ140) | 15MPa | 680 | 11.5 | 10-15MPa | ||
| 3 | Gaseous | 10L(Φ159) | 15MPa | 671 | 13.5 | 10-15MPa | ||
| 4 | Gaseous | 15L(Φ159) | 15MPa | 956 | 19 | 10-15MPa | ||
| 5 | Gaseous | 20L(Φ219) | 15MPa | 715 | 23 | 10-15MPa | ||
| 6 | Gaseous | 40L(Φ219) | 15MPa | 1315 | 48 | 10-15MPa | ||
| 7 | Gaseous | 50L(Φ219) | 20MPa | 1315 | 48 | 10-15MPa | ||
| 9 | Remark | Due to differences in container design pressure, the above data may differ slightly. Please contact us for more details, . | ||||||
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Some valves,caps,neck collars,trolley for your reference.
1,Overall punching method:2,Steel pipe spinning method:
Steel pipe sawing and cutting - induction heating - spinning bottom sealing - milling inner bottom - induction heating - spinning end closing - heat treatment - sandblasting - mouth thread processing - internal sandblasting (or phosphating) treatment - water pressure test - valve installation - airtightness test - plastic spraying - drying - inspection - storage
Wooden pallet Bulk loading Carton
Qingdao Sains Gas Technology Co.,Ltd is a professional gas manufacturer of all kinds of gas. With our abundant experience and unique technological development capabilities, we support a wide range of industrial sectors, including steel, chemicals, electronics, automobiles, construction, shipbuilding, food/beverages, and medical care. Our commitment is "focusing on gas application solutions".
| High Quality with Reasonable Competitive Price |
| We manufacture with strict and complete quality control system, and all products are strictly inspected before shipment. Besides, we use advanced technique to reduce any possible cost without lowing quality standard to provide our customers competitive price. |
| Fast Delivery Time |
| Annual Output of 800,000 pcs and near Qingdao seaport which is one of the biggest seaport of China. |
| Excellent Professional Service(24 hours Service Support) |
| We are always good at providing solutions and services to be your trustworthy partner. |
| OEM/ODM ACCEPTED |
| Color, Valve, Cap,Handle, Marks etc. |
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