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99.999% High Pure Krypton Gas

China 99.999% High Pure Krypton Gas, Find details about China Krypton Gas, Krypton from 99.999% High Pure Krypton Gas

Colour
Colourless
Melting Point
-156.6ºC
Boiling Point
-153.35ºC
Toxic
Nontoxic
Odor
Odorless
Trademark
RM
Transport Package
Gas Cylinder/ISO Tank
Specification
10L to 50L
Origin
Qingdao, China
HS Code
2804290000
Colour
Colourless
Melting Point
-156.6ºC
Boiling Point
-153.35ºC
Toxic
Nontoxic
Odor
Odorless
Trademark
RM
Transport Package
Gas Cylinder/ISO Tank
Specification
10L to 50L
Origin
Qingdao, China
HS Code
2804290000

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.

 

 

Specifications:

 

ComponentSpecificationConcentration
KRYPTON99.999%>99.999%
HYDROGEN(H2)≤0.5 ppm≤0.5 ppm
OXYGEN+AIR (O2+Ar)≤1.5 ppm≤1.5 ppm
NITROGEN (N2)≤2.0ppm≤2.0 ppm
CARBON MONOXIDE (CO)≤0.3ppm≤0.3ppm
CARBON DIOXIDE(CO2)≤0.4ppm≤0.4 ppm
CH4≤0.3 ppm≤0.3 ppm
XENON(Xe)≤2.0 ppm≤2.0 ppm
MOISTURE (H2O)≤2.0 ppm≤2.0 ppm
TETRAFLUOROMETHANE (CF4)≤1.0 ppm≤1.0 ppm

 

Physical properites

 

Physical properties
Chemical namekr
Molecular weight83.80
Density of the gas at 70°F (21,1°C), 1 atm0.2172 lb/ft3, 3.479 kg/m3
Specific gravity of the gas at 70°F (21 ,1°C), 1 atm2.899
Specific volume of the gas at 70ºF (21,1°C), 1 atm4.604 ft3/lb, 0.287 m3/kg
Boiling point at 1 atm-244.0ºF, -153.4ºC
Melting point at 1 atm-251º F, -157ºC
Critical temperature at 1 atm-82.8ºF, -63.8ºC
Critical density56.7 lb/ft3, 908 kg/m3
Critical pressure798.0 psia, 55.02 bar
Triple point-251.3ºF, -157.4ºC
Latent heat of vaporization at normal boiling point46.2 Btu/lb, 107.5 kJ/kg
Latent heat of fusion at triple point8.41 Btu/lb, 19.57 kJ/kg

Specific heat of the gas at 70ºF (21,1°C), 1 atm Cp

Cv

0.060 Btu/(lb) (ºF) 0.251 kJ/(kg) (ºC)

0.035 Btu/(lb) (ºF) 0.146 kJ/(kg) (ºC)

 

Applications:

 

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.

99.999% High Pure Krypton Gas


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5. Liquid storage tank: 5M3, 10 M3, 20M3, 30 M3, 50M3, 100M3, 200M3, ect.
6. Gas equipment: Vaporizer, Manifold, Gas filling pump, ect.

99.999% High Pure Krypton Gas

Our Company

Qingdao Ruiming Bluesky Energy Co., Ltd is located at Qingdao, the biggest seaport in China, owns the convenient shipping advantages.
        Ruiming are recognized by our customers as offering unparalleled technical knowledge & support resulting in the ability to provide cost effective and competitive solutions. We strive for our customers to enjoy working with us due to our friendly, reliable and professional attitude in all that we do.
        This web site is designed to give you a "feel" for the quality of Ruiming as a company and provide you with an overview and technical information of our product ranges. If you cannot find what you are looking for or would like any advice please feel free to contact us - we will do all we can to help you.

99.999% High Pure Krypton Gas

Certifications


Packing and Delivery

99.999% High Pure Krypton Gas

FAQ

Q1. What's the MOQ?
A:Different products have different MOQ,Pls feel free to contact with me directly for your requirement.

Q2:What is the delievery time?
A:Depends on your quantity.Normally it will cost 7-10 days for preparation.

Q3:What is the package, storage& transportation details?
A:Package:Steamless steel cylinder with different valves,or as to your requirement.
Stored in shady, cool, dry, eventilated warehouse, and keep away from sunlight and any ramming.

Q4:What is the payment terms?
A:30% T/T in advance, balance against the B/L.

Q5:How to check gas quality?
A: Before filling the gas, the cylinder will be treated carefully, such as cleaning, drying, vacuum pumping and replscement.
Then, we will take tests every treated cylinder to assure them inside purity.
Thirdly, we will take a test for all the gas after fill into the cylinder, to make sure the quality of the gas along with the tested reported.

Q6: If the cylinder recycled and can be refilled gas again?
A: Yes, usually the seamless steel cylinder can recycle to use for 20 years, and also can be refill gas again.
But , when you ordered our cylinder, you have to inform us before exporting, we will handle all the import customs clearance formalities.

Q7:Why choose us?
A: Fast delivery, Factory price and soonest reply within 24 hours.
 

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