We know that a single purity gas is often not required for your application, so our experienced chemists and engineers work hard to prepare and validate production lines for special mixed gases. Based on our experience, we have developed a series of related purification technologies to remove key impurities in the mixed gas to make it as efficient and stable as possible.
Laser mixed gas
Praxair combines its leading precision mixed gas manufacturing technology with the production capacity of exclusive rare gases to provide a safe and cost-competitive excimer laser mixed gas product.
Praxair's excimer laser mixed gas products have also been validated by equipment manufacturers and can support advanced lithography applications. Laser mixed gas products can also support laser annealing and other emerging processes, such as LTPS (low temperature polysilicon) and related laser wavelength (351nm / 308nm) applications.
Laser mixed gas:
Krypton / neon mixed xenon / argon / neon mixed xenon / neon mixed fluoride
Buy laser gas cylinder
We offer laser gas mixtures in various concentrations. Please refer to the specifications below for more information on purchasing laser cylinders from Praxair.
Praxair develops the right level for the right application. With just one call, we will help you get the most out of laser mixing.
LED Gas Mix
Praxair's precise mixture has been widely adopted by the world's leading LED manufacturers. In a proprietary manufacturing and analysis process, the basis of variation between different cylinders can be kept to a minimum. As a result, productivity can be effectively increased by reducing the time required to adjust the process for variation.
These high-precision gas mixtures are produced locally and can effectively guarantee the supply to all LED manufacturers.
LED Gas Mixing:
DET gas mixture (diethyl tellurium gas mixture)
SiH4 gas mixture (silicon methane gas mixture)
Si2H6 gas mixture (disilane mixture)