Product Description
Krypton gas is a chemical element with the symbol Kr and atomic number 36. It belongs to the noble gas group on the periodic table, along with helium, neon, argon, xenon, and radon. Krypton is a colorless, odorless, and tasteless gas, and it is one of the least reactive elements.
Here are some key characteristics and properties of krypton gas:
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Density and state: At standard temperature and pressure (STP), krypton gas is denser than air. It exists as a gas at room temperature and pressure.
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Atomic structure: Krypton has a total of 36 protons and electrons, with varying numbers of neutrons in different isotopes. The most stable isotope is krypton-84.
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Melting and boiling points: Krypton has a melting point of -157.36°C (-251.25°F) and a boiling point of -153.22°C (-243.8°F).
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Abundance: Krypton is a trace element in Earth's atmosphere, making up about 1 part per million by volume. It is obtained through the fractional distillation of liquid air.
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Uses: Krypton gas has several applications due to its unique properties. It is commonly used in lighting, such as in high-intensity discharge (HID) lamps, fluorescent lamps, and photographic flashes. Krypton is also used in lasers, especially for laser eye surgery. Additionally, it is used in certain types of windows for thermal insulation.
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Spectral lines: Krypton emits characteristic spectral lines when excited, which can be used for analytical purposes, such as in spectroscopy.
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Noble gas: Like other noble gases, krypton is generally inert and does not readily form chemical compounds. However, it can form some compounds under extreme conditions, such as when subjected to high pressures.
Basic Info
| Transport Package: |
10L, 40L, 47L, 50L |
Melting Point |
-156.6 ºC |
| Trademark: |
CMC |
Boiling Point |
-153.3 ºC |
| Specification |
100.00% |
Production Capacity |
5000 M3/Year |
| Cylinder Pressure |
15MPa/20MPa |
Valve |
Qf-2/Cga580 |
Specification:
| Specification |
Company Standard |
| Kr |
≥ 99.999% |
| O2 |
≤ 0.5 ppm |
| N2 |
≤ 2.0 ppm |
| Moisture |
≤ 0.5 ppm |
| Ar |
≤ 2.0 ppm |
| CO2 |
≤ 0.5 ppm |
| Xe |
≤ 2.0 ppm |
| CF4 |
≤ 0.5 ppm |
| H2 |
≤ 0.5 ppm |
Detailed Photos
Company Profile
Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.
Our Advantages
1. Fast delivery;
2. Stable raw material source;
3. On-line analysis system for quality control in every step;
4. High requirement and meticulous process for handling cylinder before filling;
Our carbon monoxide have been exported to many countries like India, Pakistan, Malaysia, Indonesia, Australia, Singapore, Maldives and Ecuador.
Since the establishment of our company, it has received universal praise by virtue of good reputation, high quality and perfect after service.
FAQ
1. Q: Are you a factory or a trading company?
A: We are a manufacture and trade integration company. Expert R&D department and sophisticated supply chain is our key of success.
2. Q: Are bulk orders and multiple product orders available?
A: Yes, we have a strong production supply system to make sure all of your requirements satisfied. One station product solution is our aim of service.
3. Q: What if I never imported this product before, how do I do it?
A: Don't worry. We have import and export experience with over 50 countries over the world, our fulfillment department will guide you every step of the process.
4. What is the MOQ?
Different products have different min order. It's depends on the kind the gas and the cylinder specifications. Please feel free to contact with me directly for your requirement.
5. Q: Why choice us Kemike Gas ?
A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our Taiyu.
6. Q: 3. How does your factory do the quality control?
A: We have standard quality control procedure.
a> In production, we have quality analysis system to make sure each step is qualified.
b> Before filling, we do the pre-treatment for the cylinders to clean well.
c> After filling, we will do 100% inspection analyze before delivery.
7. Q:Is it possible to ship by air?
A:Gases are classified into class 2.1, class 2.2 and class 2.3 which are inflammable gas, non-flammable gas and poisonous gas. According to regulation, inflammable gas and poisonous gas cannot be shipped by air, and only non-flammable gas can be transported by air. If the amount purchased is large, sea transportation is better.
8. Q:Can I customize the package?
A:Yes of course! The most regular package is cylinder. Its size, color, valve, design and other requirements can all be met.
9. Q: What is the package & storage details?
A:Seamless steel cylinder with different valves, or as to your requirement.
Stored in shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.
10. More question......
Feel free to contact us, you will get immediately reply
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