China Factory Supply High Quality Rare Gas 99.999% He Gas 40L 47L 50L Cylinder Helium

• CAS No.: 7440-59-7
• Formula: He
• EINECS: 231-168-5
• Constituent: Industrial Pure Air
• Grade Standard: Industrial Grade
• Chemical Property: Inflammable Gas
• Model NO.: >99.999%
• 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/ISO Tank/Tube Trailer
• Specification: 40L to 50L
• Trademark: JANSSEN
• Origin: Weifang
• HS Code: 28042900
• Production Capacity: 5000 M3/Year

Product Description

Description:
Krypton, like the other noble gases, is used in lighting and photography. Krypton light has many spectral lines, and krypton plasma is useful in bright, high-powered gas lasers, each of which resonates and amplifies a single spectral line. Krypton fluoride also makes a useful laser.
 
Earth has retained all of the noble gases that were present at its formation except helium. Krypton's concentration in the atmosphere is about 1 ppm. It can be extracted from liquid air by fractional distillation. The amount of krypton in space is uncertain, because measurement is derived from meteoric activity and solar winds. The first measurements suggest an abundance of krypton in space.
 
Krypton's multiple emission lines make ionized krypton gas discharges appear whitish, which in turn makes krypton-based bulbs useful in photography as a brilliant white light source. Krypton is used in some photographic flashes for high speed photography. Krypton gas is also combined with other gases to make luminous signs that glow with a bright greenish-yellow light.
Physical properites

Applications:
 Krypton is used in some photographic flashes for high speed photograph.
 
Krypton gas is also combined with other gases to make luminous signs that glow with a bright
   greenish-yellow light.
 
 Krypton is mixed with argon in energy efficient fluorescent lamps, reducing the power consumption,
   but also reducing the light output and raising the cost.
 
Krypton (along with xenon) is also used to fill incandescent lamps to reduce filament evaporation and
   allow higher operating temperatures.A brighter light results with more blue color than conventional 
   incandescent lamps.
 
 Krypton's white discharge is often used to good effect in colored gas discharge tubes, which are simply
   painted or stained to create the desired color (for example, "neon" type multi-colored advertising signs
   are often entirely krypton-based).
 
 Krypton-83 has application in magnetic resonance imaging (MRI) for imaging airways. In particular, it
   enables the radiologist to distinguish between hydrophobic and hydrophilic surfaces containing an
   airway.

Basic information:
Pressure:High
Place of Origin:Shanghai, China
Model Number:99.999% High Purity Krypton Gas
Material:Steel
Brand Name:SEFIC
Use:Krypton Gas
Product name:99.999% High Purity Krypton Gas
Purity:99.999%
Chemical Formula:Kr
Grade Standard:Industrial Grade, Electron Grade
Appearance:Colorless
Molecular Weight:83.8
Hazard Class:2.2
Boiling Point:at 1.013 bar [ºC]-153.35 at 14.5 psi,[ºF]-244.01
Density:at 1.013 bar,15ºC,[kg/m³]3.552 at 1 atm.,70ºF,[lb/ft³] 0.217
Color:Colorless
Supply Ability:50000 Cubic Meter/Cubic Meters per Month
  99.999% High Purity Krypton Gas Price Hot Sale

		Product name	krypton gas
		Purity	99.999%
		Chemical Formula	Kr
		Grade Standard	Industrial Grade, Electron Grade
		Appearance	Colorless
		Molecular Weight	83.8
		Hazard Class	2.2
		Cylinder	40L or according to customers'requirement
Boiling Point	at 1.013 bar [ºC]-153.35 at 14.5 psi,[ºF]-244.01
Density	at 1.013 bar,15ºC,[kg/m³]3.552 at 1 atm.,70ºF,[lb/ft³] 0.217
Process	Krypton is obtained from air separation plants. A stream containing a mixture of crude krypton and xenon is extracted from the plant and processed in a separate purification and distillation system.

 Application:  
Krypton is used:
1. for certain ion lasers and in mixtures with halides and helium of neon for excimer laser applications
2. in incandescent lamps, mixed with nitrogen and argon or nitrogen, argon and xenon
3. in mixtures with argon as a filing gas for fluorescent tubes
4. as a filing gas for various halogen lamps, such as those used in cars, on airfields and in low voltage display lamps
5. as insulation gas in windows to reduce noise and heat transfer

 Product Description:
Krypton, like the other noble gases, is used in lighting and photography. Krypton light has many spectral lines, and krypton plasma is useful in bright, high-powered gas lasers, each of which resonates and amplifies a single spectral line. Krypton fluoride also makes a useful laser.
 
Earth has retained all of the noble gases that were present at its formation except helium. Krypton's concentration in the atmosphere is about 1 ppm. It can be extracted from liquid air by fractional distillation. The amount of krypton in space is uncertain, because measurement is derived from meteoric activity and solar winds. The first measurements suggest an abundance of krypton in space.
 
Krypton's multiple emission lines make ionized krypton gas discharges appear whitish, which in turn makes krypton-based bulbs useful in photography as a brilliant white light source. Krypton is used in some photographic flashes for high speed photography. Krypton gas is also combined with other gases to make luminous signs that glow with a bright greenish-yellow light.
Application:
1. Krypton is used in some photographic flashes for high speed photograph.
 
2. Krypton gas is also combined with other gases to make luminous signs that glow with a bright
   greenish-yellow light.
 
3. Krypton is mixed with argon in energy efficient fluorescent lamps, reducing the power consumption,
   but also reducing the light output and raising the cost.
 
4. Krypton (along with xenon) is also used to fill incandescent lamps to reduce filament evaporation and
   allow higher operating temperatures.A brighter light results with more blue color than conventional 
   incandescent lamps.
 
5. Krypton's white discharge is often used to good effect in colored gas discharge tubes, which are simply
   painted or stained to create the desired color (for example, "neon" type multi-colored advertising signs
   are often entirely krypton-based).
 
6. Krypton-83 has application in magnetic resonance imaging (MRI) for imaging airways. In particular, it
   enables the radiologist to distinguish between hydrophobic and hydrophilic surfaces containing an
   airway.


Product introduction:
Industrial gases are the basic raw materials of modern industry and are called "the blood of industry".
Industrial gas products can be divided into three categories: special gas, synthetic gas and air separation gas. Special gas refers to the gas with special requirements for purity, variety and properties used in specific fields, mainly including electronic gas, medical gas, standard gas, laser gas, food gas, electric light source gas, etc.







FAQ

Q: What's JIANSEN main sales products?
A: We mainly supply specialty/rare/industrial/gases
Q:What's JIANSEN 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 JIANSEN 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.


CONTACT US
SHANDONG JANSSEN ENERGY SCIENCE TECHNOLOGY CO., LTD.
NO.177, SHUANGYANG STREET, HI-TECH DEVELOPMENT ZONE, WEIFANG, SHANDONG, P.R.CHINA
WHATSAPP: [phone]