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- Oxygen
- Oxygen is a non-flammable, supporting gas that has oxidizing properties which react with combustible substances. It is used in various industrial fields such as RFCC and SRU in oil refining process, EO and VCM oxidation in petrochemical process, Combustion in steel and glass industry, welding and cutting, paper making, water treatment, medical, secondary battery material manufacturing process and etc.
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- Nitrogen
- Nitrogen is an inert and non-flammable gas and is used in various industrial fields such as chemical process (for inerting, blanketing and purge), metal (for atmosphere), semiconductor (for inert, blanketing and cooling), food and beverage, glass, tire curing and etc.
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- Argon
- Argon is inert gas in the high temperature and high pressure and is mainly used for high-quality welding such as atmospheric gas (AOD),TIG MIG for smelting, refining, and also widely used in silicon ingot manufacturing, semiconductor chips, light bulbs, insulated glass industries and etc.
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- Hydrogen
- Hydrogen is used in petrochemical processes, manufacturing processes such as semiconductors, polysilicon, optical cables, hydrogen fuel cells, glass, iron, non-ferrous metals and etc.
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- Carbon dioxide
- Carbon dioxide is a non-flammable, inert gas that dissolves in water and is mainly used in food and beverage, MAG welding, dry ice manufacturing, pulp, paper, metal processing and etc.
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- Helium
- Helium is the second light gas after hydrogen and is used in medical MRI equipment, special welding, leak testing, optical fiber, electronic semiconductor industries and etc. with high conductivity and fast diffusion.