Praxair

United Statespraxair.com

Praxair is a major industrial gases producer and distributor, now part of Linde plc following their 2018 merger. Historically headquartered in Danbury, Connecticut, the company supplied atmospheric, process, and specialty gases and related equipment across the Americas and internationally.

Praxair’s portfolio includes oxygen, nitrogen, argon, hydrogen, helium, carbon dioxide, and specialty gas blends, delivered via on-site plants, pipeline systems, bulk liquids, and packaged cylinders. Its technologies and services support customers in chemicals and petrochemicals, refining, metals, glass, electronics, healthcare, food and beverage, and general manufacturing. Assets typically include air separation and hydrogen production facilities, merchant liquid terminals, and regional pipeline networks. The Praxair name continues to be used for certain legacy businesses under Linde.

Also known as Linde.

Projects Praxair is involved in

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Praxair's role on them: Owner.

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Latest news on Praxair

29 September 2025
Linde Names Sanjiv Lamba as Chairman and CEO

Sanjiv Lamba becomes Chairman, succeeding Steve Angel. Sean Durbin appointed COO to boost growth.

5 July 2018
Praxair to Sell European Assets to Taiyo Nippon Sanso

The sale, worth 5 billion euros, includes Praxair's industrial gases businesses in 12 countries and 2,500 employees. The deal is contingent on the Praxair-Linde merger and regulatory approvals.

11 October 2016
Praxair Expands Plant and Pipeline in Antwerp

The new 1,300-ton-per-day plant boosts oxygen and nitrogen capacity, supporting long-term contracts and various industries. Pipeline extensions on both banks are set to complete by end of 2016.

20 July 2011
Praxair Boosts Capacity in Germany

A new air separation unit in Hurth, Germany, doubles capacity to 1,800 tons/day, offering cost savings and supporting growing demand in the Rhineland chemical production area.

Where its projects are

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