China Factory Rare Gases Gas Krypton Kr Gas

• Customization: Available
• CAS No.: 7439-90-9
• Formula: Kr
• Model NO.: >99.999%
• EINECS: 231-098-5
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Non-Flammable Gas
• Molecular Weight: 4.0026
• Density: 3.736 Kg/M3
• Appearance: Colorless, Odorless
• DOT Class: 2.2
• Valve: Qf-2/Cga580
• Cylinder Pressure: 15MPa/20MPa
• Transport Package: Gas Cylinder
• Specification: 4L to 50L
• Trademark: JANSSEN
• Origin: Weifang
• HS Code: 28042900
• Production Capacity: 5000 M3/Year

Product Description

Krypton is concentrated in the atmosphere, occupying 1.1ppm in the atmosphere. Krypton is chemically inert under all normal conditions.

Krypton gas is widely used in lighting lamp filling gas, insulating glass manufacturing and other industries due to its unique properties.
Lighting is the primary use of krypton gas. Krypton can be used to fill high-grade electronic tubes, continuous ultraviolet lamps for laboratories, etc.; krypton lamps save electricity, have a long service life, high luminous rate, and small size. For example, longevity krypton lamps are important light sources for mines. Krypton gas has a large molecular weight, which can reduce the evaporation of the filament and extend the life of the bulb.

Detailed Photos

Product Parameters

 

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

Krypton is concentrated in the atmosphere, occupying 1.1ppm in the atmosphere.
Krypton is chemically inert under all normal conditions.

Kr gas Basic information

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	4L, 8L,10L, 40L, 47L, 50L
Specification	99.999%
Trademark	Shandong Janssen
Origin	China
HS Code	28042900
Production Capacity	5000 M3/Year

  
 

Advantage:

1. Our factory produces krypton from high quality raw material,besides the price is cheap.
2. The krytpn is produced after many times procedures of purification and rectification in our factory.The online control system insure the gas purity every stage.The finished product must meet the standard.
3. During the filling, the cylinder should firstly be dried for a longtime(at least 16hrs),then we vacuumize the cylinder, finally we displace it with the original gas.All these methods make sure that the gas is pure in the cylinder.
4.We have existed in Gas field for many years, rich experience in production and export let us win customers' trust,they satisfy with our service and give us good comment.

Since the establishment of our company, it has received universal praise by virtue of good reputation, high quality and perfect after service.


 

Certifications

 

Company Profile

Shandong Janssen Energy Science Technology Co., Ltd. Integrates production, sales, research and development, technical services into one, specializing in new energy technology extension services, the import and export of goods and high-end gas research and development.

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.

 

Packaging & Shipping

FAQ

 

Q: What's Shandong 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: QingDao, Shanghai, Hongkong, 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 your 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.