Premium range of gases for laser cutting and welding
The choice of your lasing gas or assist gas will determine the reliability of your laser, the lifespan of your optics and output power. Air Liquide has pioneered the laser industry standard for effective and consistent control of impurities. We supply a full range of lasing gases with the industry’s highest purity standards for every laser resonator.
LASAL™ lasing gases – carbon dioxide, nitrogen and helium – can be supplied separately or premixed, depending on the laser source used. We have defined lasing gases for each type of laser source according to laser manufacturer specifications:
LASAL™ 1 High purity Nitrogen
LASAL™ 2 High purity Co2
LASAL™ 4 High purity Helium
LASAL™ Premix High purity pre-mixture
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Safety Data Sheets (SDS)
LASAL™1Download the document PDF (176.92 KB)
LASAL™2Download the document PDF (181.55 KB)
LASAL™4Download the document PDF (176.97 KB)
LASAL™51Download the document PDF (148.05 KB)
LASAL™61Download the document PDF (148.07 KB)
LASAL™66Download the document PDF (160.07 KB)
The Air Liquide Gas Encyclopedia allows you to quickily access a host of information on the physical and chemical properties of more than 135 gas molecules.Read more
Easy Gas Converter app
The Air Liquide Easy Gas Converter app gives users the ability to instantly calculate volume conversions from gaseous to liquid state for 14 gas molecules such as nitrogen,oxygen and hydrogen.Read more
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