Kr Ne Specialty Gas Mixtures For Excimer Lasers Semiconductor Industry

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 1000 liters
Price: negotiation
Packaging Details: 10kg, 40kg or 50kg packed in the qualified gas cylinder or packed according to the demands
Delivery Time: 15-25 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 3,00 cubic meter per month
Detail Information
CAS No.: 7439-90-9 UN No: 1056
Other Names: Argon Krypton Mixture Appearance:: Colorless Gas
Cylinders Volume:: 10L,25L, 40L Or 50L Grade Standard: Electron Grade Grade
Toxic: Non-toxic Application: 248nm Lithography Process And Mixed With Halogen Using Mixed Gases
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Product Description

Kr Ne Specialty Gas Mixtures For Excimer Lasers Semiconductor Industry





Specialty Gas Mixtures


Krypton Neon Mixtures are used in 248 nm lithography applications, usually in conjunction with a halogen gas mixture.


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 (krypton ion and excimer lasers), each of which resonates and amplifies a single spectral line. Krypton fluoride also makes a useful laser.


Krypton is a rare atmospheric gas which is odorless, colorless, tasteless, nontoxic, monatomic
and chemically inert. The concentration of Krypton in the atmosphere by volume percent is 1.1 x




1. Physical properties


Major Components
Krypton 1.25% 1.2-1.3%
Neon Balance  







2. Typical technical data (COA)


Maximum Impurities
Carbon Dioxide (CO2) <0.5
Carbon Monoxide (CO) <0.5
Carbon Tetrafluoride (CF4) <0.5
Helium (He) <8.0
Moisture (H2O) <0.5
Nitrogen (N2) <1.0
Oxygen (O2) <0.5
THC (as Methane) (CH4) <0.5
Xe <1.0
















Cylinder Specifications Contents Pressure
Cylinder Valve Outlet Options Cubic Feet Liters PSIG BAR
1 CGA580 DIS718 265 7500 2000 139
2 CGA580 DIS718 212 6000 2000 139
3 CGA580 DIS718 71 2000 1800 125







Kr Ne Specialty Gas Mixtures For Excimer Lasers Semiconductor Industry 0





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.




As The krypton fluoride laser, excimer lasers, light bulbs,computed tomography (CT) , window insulation,Laser etched electronic semiconductor industry and R & D laboratory research.




Use In experimental particle physics and detect clandestine nuclear fuel reprocessing facilities.


Contact Details
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