Manufacture and use:
Argon isproduced industrially by the fractionaldistillation of liquid air.
Argon is mostlyused as an inert shielding gasin welding and other high-temperatureindustrial processes where ordinarily unreactive substances become reactive.
Argon atmosphere is used in graphite electric furnaces toprevent the graphite from burning.
Argon is also used in incandescent, fluorescent lighting, andother gas discharge tubes.
Argon makes a distinctive blue-green gas laser. Argon is alsoused in fluorescent glow starters.
99.9% common purity
Welding arc welding, stainless steel smelting, container, steel structure manufacture, mold processing, ect.
99.999% high purity
99.9999% super high purity