Downloads Identification of the substance/mixture and of the company. Safety data sheets Acetylene Aluweld Heavy Aluweld Light Aluweld Universal Argon (7440-37-1) Carbon dioxide (124-38-9) Dupeweld 2 Ferroweld 5 Ferroweld 7 Ferroweld 12 Ferroweld 20 Formgas 8 Helium (7440-59-7) Hydrogen (1333-74-0) Lazemix 1 Lazemix 2 Lazemix 3 Methane (74-82-8) Nitrogen (7727-37-9) Oxygen (7782-44-7) Plasmix 35 Propane (74-98-6) Specweld 2 Specweld 20 Specweld 50 Staintig 2 Staintig 5 Stainweld Heavy Stainweld Light Stainweld Universal Zero Air Certificates BSI-Group_ISO 14001_NL LloydsRegister_ISO 9001_NL Product Folder/Flyer BUSE Fire-Extinguishing Gases_UK BUSE Fire-Extinguishing Gases_NL BUSE Fire-Extinguishing Gases_D BUSE Specialty Gases_UK BUSE Specialty Gases_2_UK BUSE Specialty Gases_NL BUSE Specialty Gases_D BUSE_LPG_UK BUSE Industrial Gases_UK BUSE Industrial Gases_D BUSE REGULATORplus_UK BUSE Oxy-Acetylene_UK BUSE Disposable Cans_UK BUSE BUSE Freshmix UK