Nitriding of Steel for case hardening, Surface annealing of metals.Processing Agent in manufacture of Alklies, Ammonia Salt, Dyes, Pharamaceuticals, Rayons & Nylons, As a refrigerant in Anhydrous Ammonia, As a Convenient source of Hydrogen for Hydrogeneration of oils & Fats....
Helium gas cylinder In Laser mixtures Pressurising Gas Helium Leak Detectors, Breathing Gas for Drives, Carrier Gas in Gas Chromatography In Neon Signs, Inert Shielding Gas for Arc Welding, Air Baloon....
Reducing Agent in Electronic Industries Carrier Gas in Gas Chromatography Fuel Gas for Flame Ionization Detectors, Hydrogeneration of vegetable & animals oils....