A rare gas that is inert and does not react with any substance, even at high temperatures.
- Decarbonization for stainless steel making
- Used as an atmospheric gas and inert gas for continuous casting and combined blowing in steelmaking
- Used as atmospheric gas when manufacturing single crystal silicon for semiconductors
- For welding (for atmospheric gas)
- Also for analysis and metallurgy of nonferrous metals (removal of impurities, antioxidant)
- Gas filling for light bulbs, nuclear energy Other
Subject to Japan’s High Pressure Gas Safety Act
- UBE Corporation
- Performance Polymers & Chemicals Div.
Fine Chemicals ＆ Industrial Chemicals Business Dept.
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