Tonghui Gas
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Product Name: Nitrous Oxide / Dinitrogen Monoxide
Molecular formula: N₂O
Purity: ≥99.9995% (5.5N)
Implementation standard: GB/T 14600-2025
Product Description: Also known as nitrous oxide (N2O) and commonly referred to as "laughing gas," this gas is a critical process gas used in the manufacturing of semiconductors, photovoltaics, and Micro-LEDs. In integrated circuits, it is employed in thermal oxidation and CVD processes to enhance gate integrity, improve film quality, and increase device yield. In the photovoltaic sector, it optimizes the photoelectric conversion efficiency and stability of solar cells. In Micro-LEDs, it boosts light-emitting performance. The core value of this gas lies in its ability to deposit high-quality films using highly pure gases, thereby addressing challenges in the fabrication of high-efficiency devices, reducing production costs, and meeting the stringent requirements for ultra-pure gases posed by cutting-edge technologies such as BC batteries.
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Address: Northern Area, Industrial Park, Tongnan District, Chongqing City
Phone: 86-023-44596803 86-023-4456 7706
Email: cqthqt@cqthqt.com
