AirFirst is an industrial gas manufacturer and supplier of a multi-gas portfolio—oxygen, nitrogen, argon, hydrogen, carbon dioxide, helium, and specialty gases—for industrial customers. Its nitrogen serves chemical processes, metal, semiconductor, food and beverage, and glass, while its argon is used in welding, silicon ingot manufacturing, semiconductor chips, and insulated glass.
AirFirst serves the semiconductor and display, petrochemical, chemical and energy, steel and glass, shipbuilding and automotive, aerospace, food and beverage, and healthcare industries.
StepanNorthfield, IL, USSpecialty Chemicalsest. 1932Northfield, IL, USest. 1932
US-based Stepan Company, founded in 1932, is the leading global manufacturer of specialty chemicals used in everyday products.
Public$450M2.5k
LanxessCologne, North Rhine-Westphalia, DESpecialty Chemicalsest. 2004Cologne, North Rhine-Westphalia, DEest. 2004
Germany-based LANXESS AG specializes in developing, manufacturing, and globally marketing specialty chemicals and plastics.