CAS No: 7440-37-1 packing: steel cylinder
Application: argon is a rare gas widely used in industry. Argon, as welding shielding gas, is the most common application. It is mainly used in metal smelting, metal processing, electronic semiconductors, lighting, aircraft manufacturing, petrochemical industry, etc. High purity argon is used as carrier gas of chromatograph; Ultra pure argon is used in the manufacturing of electronic industry and the production of semiconductor materials and devices, especially in the manufacturing of large-scale integrated circuits, chemical vapor deposition, crystal growth, thermal oxidation, epitaxy, diffusion, polysilicon, tungsten, ion implantation, current carrying, sintering, etc. as dilution gas, carrier gas, protective gas, sputtering gas and laser mixture. And for standard gas, balance gas, zero point gas, etc