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Praxair (USA) and Linde (Germany) announce Merger, will create the largest worldwide gas company, retaking lead from AirLiquide

Paris, France based AirLiquide purchases Airgas, Inc.  Creates new largest supplier in US and worldwide, overtaking Linde.  2017

Market Pricing Actions (Updated January 15th,  2018)


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BLM Helium Information

Click on BLM logo for updates on the Federal Government Helium Program

Increase March 15, 2015

Increase January 1, 2017

Increase July 15, 2016

Airgas stopped publically publishing increases during the Air Liquide acquisition.

CO2 Special -

November 1, 2015

Increase October 1, 2016

Increase March 1, 2016

Increase November, 2014

Increase January 1, 2016

Increase June 1, 2015

Increase July 1, 2014

Increase October 1st, 2015

Increase March 1, 2017

Increase January 1, 2018

Helium Special -

January 1, 2018

Increase October 1, 2017