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Factory Supply High Purity Krypton Gas Kr Gas Electron Grade

China Factory Supply High Purity Krypton Gas Kr Gas Electron Grade, Find details about China Krypton Gas, High Purity from Factory Supply High Purity Krypton Gas Kr Gas Electron Grade

Model NO.
99.998%
Color
Colorless
Melting Point
-156.6ºC
Boiling Point
-153.35ºC
Odor
Odorless
Toxic
Nontoxic
Hazard Class
2.2
(M)SDS Reference
P-4616
Shipping Name
Krypton, Compressed
Un Number
1056
Trademark
RM
Transport Package
Gas Cylinder/ISO Tank
Specification
10L to 50L
Origin
Qingdao, China
HS Code
2804290000
Model NO.
99.998%
Color
Colorless
Melting Point
-156.6ºC
Boiling Point
-153.35ºC
Odor
Odorless
Toxic
Nontoxic
Hazard Class
2.2
(M)SDS Reference
P-4616
Shipping Name
Krypton, Compressed
Un Number
1056
Trademark
RM
Transport Package
Gas Cylinder/ISO Tank
Specification
10L to 50L
Origin
Qingdao, China
HS Code
2804290000
(Kr krypton )CAS:7439-90-9
NAMEPURITY(%) IMPURITY ppm(v/v)
O2N2H2XeTHCH2O
UHP Krypton99.999≤1≤5≤2≤35≤2≤2.5
Krypton99.99≤5≤15≤2≤50≤3≤3
Packing: Usually 40 liters cylinder (12 ~ 15MPa), can also be divided into 2 ~ 10 liters gas cylinder (10MPa) according to customer needs.
The main purpose:
Used for incandescent bulbs, fluorescent lamps, counter tubes, laser light sources, ultraviolet sources, standard gas, special gas mixtures, etc.

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)

Factory Supply High Purity Krypton Gas Kr Gas Electron Grade

About Ruiming
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.
Main products:
1.    Gas products: Argon gas, helium gas, hydrogen gas, Carbon Oxide (CO2), propane gas, acetylene, Nitrous Oxide, LO2, LN2,LCO2. LNG, ect.
2.    All kind of high pressure gas cylinder and welded gas cylinders:
        Oxygen Cylinder (GB 5099/ ISO 9809-3/ DOT/ EN standard gas cylinders)
        Acetylene Gas cylinder
        Liquid Chlorine Cylinder/ Liquid Ammonia Cylinder
3.    Liquid nitrogen containers: all kinds of liquid nitrogen containers from 2L to 50L
4.    Cryogenic Liquid Cylinder : 175L 195L 210L 495L capacity 
5. Liquid storage tank: 5M3, 10 M3, 20M3, 30 M3, 50M3, 100M3, 200M3, ect.
6. Gas equipment: Vaporizer, Manifold, Gas filling pump, ect.
Factory Supply High Purity Krypton Gas Kr Gas Electron Grade
Factory Supply High Purity Krypton Gas Kr Gas Electron Grade

 

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