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| Category | Details |
|---|---|
| Purity | ≥99.999% (5.0 grade) or higher, with minimal impurities (O₂, H₂O, N₂ ≤ 1 ppm) |
| Applications | – Welding/Metalworking: Shielding gas for TIG welding and laser cutting |
| – Semiconductors: Carrier gas in CVD processes and etching | |
| – Healthcare: Cryotherapy (e.g., removing warts) and MRI cooling | |
| – Research: Spectroscopy, particle accelerators, and cryogenics | |
| Key Properties | – Colorless, odorless, non-flammable |
| – High thermal conductivity and chemical inertness | |
| Safety | – Asphyxiation risk in poorly ventilated areas (displaces oxygen) |
| – Avoid direct contact with skin/eyes (cryogenic liquid form) | |
| Storage | – Compressed gas cylinders (e.g., 50L, 100L) at 150–200 bar pressure |
| – Store upright in cool, dry environments away from flammable materials | |
| Certifications | Compliance with ISO 14175. ASTM G108. and medical device regulations |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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