Audited Supplier
>99.999%
7439-90--9
Kr
7439-90-9
Industrial Pure Air
Industrial Grade
Non-Flammable Gas
4.0026
3.736 Kg/M3
Colorless, Odorless
2.2
Qf-2/Cga580
15MPa/20MPa
JANSSEN
Gas Cylinder
40L to 50L
Weifang
28042900
Product Description
Krypton gas
| Basic Info. | |
| DOT Class | 2.2 |
| Un Number | Un 1056 |
| Cylinder Standard | DOT/ISO/GB |
| Cylinder Pressure | 15MPa/20MPa |
| Valve | QF-2/CGA580 |
| Melting Point | -156.6 ºC |
| Appearance | Colorless, Odorless |
| Boiling Point | -153.3 ºC |
| Density | 3.736 Kg/M3 |
| Molecular Weight | 4.0026 |
| Transport Package | 40L, 47L, 50L |
| Specification | 99.999% |
| Trademark | Shandong Janssen |
| Origin | China |
| HS Code | 28042900 |
| Production Capacity | 5000 M3/Year |
| 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 |
- Lighting. Krypton gas is widely used in the electric light source industry, such as filling advanced electronic tubes and continuous ultraviolet lamps for laboratories.Krypton lamps have the characteristics of saving electricity, long service life, high luminous rate and small size, and are often used in mines and other places. Krypton gas has a particularly high transmittance, so it is also used in the manufacture of runway lights and high-pressure mercury lamps.
- Scientific research and medical care. Krypton gas can be used to fill ionization (ionization) chambers for measuring high-energy rays (such as cosmic rays).In the medical field, krypton gas is used as a light-shielding material when working with X-rays, and its radioactive isotopes can be used as tracers.
- Industrial applications. Krypton gas is widely used in the electronics industry, such as in gas lasers and plasma jets.
- Specialty glass manufacturing. Krypton is also used in the production of specialty flat glass in the solar, automotive and construction industries, where it creates unique properties during the glass coating process.
Certificates
The company can provide users with high purity and ultra-high purity helium, neon, argon, krypton, xenon, oxygen, nitrogen, carbon dioxide, carbon monoxide, hydrogen, sulfur hexafluoride, acetylene, propane and standard gas, industrial mixture, electronic gas, gas regulators & pipe fittings, valves and other products.
The company adhering to all the quality and value to meet customer needs of the concept, wholeheartedly for the majority of domestic and foreign users to provide the best quality products and services, welcome to contact us to negotiate and sincerely look forward to cooperate with you.
Q: What's JANSSEN main sales products?
A: We mainly supply specialty/rare/industrial/gases
Q:What's JANSSEN order MOQ?
A: We advice our customer one container at least , anyway we prefer our clients demand.
Q:How long is the delivery time?
A:Normally 30 days after deposit paid.
Q:Which port will you ship?
A: Rizhao, QingDao , Dalian or according to customers' demand.
Q:Can you provide Assurance Trade Order ?
A: Yes if you just purchase empty gas cylinder.
Q:Can we visit JANSSEN factory ?
A: Welcome to our factory , we will serve for you best.
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.
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.
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.
Q: What is the MOQ?
A: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.
Q: Why choice us JANSSEN Gas ?
A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our JANSSEN
