We spark productivity

Our LaserStar 5.5 resonator gas was exactly what Symons,® a division of Dayton Superior, needed to get running again.

Learn more >
LaserStar 5.5 resonator gas image

We are making our planet more productive

It’s more than a motto. It’s our life’s work. At Praxair, making our planet more productive means creating technology, products and services that help us sustain and protect our planet.

Understand Our Commitment >
Making Our Planet More Productive homepage image

We boost efficiency

If you operate an electric arc furnace, or any
scrap melting furnace, you’ll want to add the
productivity-boosting firepower of Praxair’s
OPTIFIRETM fluidic burner to your plant.

See how it works >
OPTIFIRE Fluidic Burner homepage image

We are efficient
and reliable

Beginning with plant design and 
continuing through plant operation, 
Praxair offers the kind of small 
on-site nitrogen and VPSA 
production you require.

Learn how Praxair sets the standard >

We are making an impact

Build your skills. Enjoy your challenge.
Make your mark. Own your future.

Explore your possibilities >