Skip to main content
Air Liquide USA
Air Liquide USA

Industries

Quick Access

Products

Services

Resources

About Us

Quick Access

Industries

Open

Quick Access

Products

Open

Gases

Open

Industrial Gases

Open

Specialty Gases

Open

Equipment

Open

Services

Open

Oil and Gas Services

Open

Safety and Compliance

Open

Resources

Open

Technical and Safety Information

Open

About Us

Open

Quick Access

Aeronautics
Air Liquide in the value chain

Helium leak testing

Air Liquide manufactures Scott™ brand gas mixtures that are ideal for testing leaks on hydraulic lines on aircrafts

Gases

Helium

Equipment for specialty gases

Cylinder ConnectionsCylinder Storage and AccessoriesGas Detection for Specialty GasesGas Valves for Specialty GasesPressure Regulators for Specialty Gases

Services

i-SEE Gas Handling SurveySafety and Compliance

Brands

Scott™

Resources

Conversion FactorsGas and Cylinder SafetyGlossarySafety Data Sheets
National Hydrogen and Fuel Cell Day 2020 - Exclusive groundbreaking images of the construction of Air Liquide hydrogen plant in Nevada

October 8, 2020, Renewable Energy

Air Liquide announces new investment and long-term supply agreement to serve Eastman Chemical Company in the U.S.

September 2, 2020, Large Industry

Air Liquide signs long-term supply agreement with Steel Dynamics, Inc. (SDI) in the U.S.

July 7, 2020, Large Industry

Air Liquide receives perfect score in Human Rights Campaign’s 2020 Corporate Equality Index

February 3, 2020,