0800 637737 Contact Industries Solutions Supply modes About us Quotes & Enquiries Resources Career Blog Log In Quotes & Enquiries Frequently Asked Questions Frequently Asked Questions How do I open an account with Air Liquide? Where can I find Safety Data Sheets? How can I contact Air Liquide? Where can I find ISO 9001 Accreditation Certificates? Where can I find Liability / Insurance Certificates? Where can I find my nearest Agent / Air Liquide Depot? What type of equipment do you sell, specifically Regulators? Can Air Liquide fill my existing cylinder? Where can I find information on your ALbee Cylinder range? Where can I find technical information? A world leader in gases, technologies and services for Industry and Health, Air Liquide is present in 80 countries with approximately 66,000 employees and serves more than 3.6 million customers and patients. Oxygen, nitrogen and hydrogen are essential small molecules for life, matter and energy. They embody Air Liquide’s scientific territory and have been at the core of the company’s activities since its creation in 1902. Gas Encyclopedia Safety Data Sheets Air Liquide Foundation Brexit General Statement Frequently Asked Questions Terms and Conditions CONNECT WITH US © Air Liquide 2021 Legal NoticeCookie PolicyCreditsSitemapModern Slavery StatementSafety Emergency Contact Manage cookies