99,999% 5n ogljikov tetrafluorid CF4

The 99.999% 5N carbon tetrafluoride CF4 specification represents the purity benchmark for advanced electronics manufacturing. Achieving this standard requires cryogenic distillation followed by getter purification to remove last traces of nitrogen, oxygen, and reactive fluorocarbons. In flat panel display production, 5n ogljikov tetrafluorid CF4 omogoča natančno brisanje robov tranzistorjev tanko-filma brez poškodb podlage . Ravnanje protokolov mandat nikljene cilindre, filtri za delce, ocenjeni za 0 .}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} in neprekinjeno čiščenje. Premik fotovoltaične industrije na tehnologijo heterojunkcije je ustvaril novo povpraševanje po 5n ogljikovem tetrafluoridu CF4 v jedkanju s pasivacijskim slojem.

MR Chemical has become a comprehensive service provider integrating gas manufacturing, special gas customization, gas solutions, gas logistics and transportation. From application demand analysis to ratio scheme design, it runs through multiple core technologies in the entire process of gas production, purification, testing and transportation. It is widely used in metallurgy, electronics, photovoltaics, food, medical, chemical, machinery and other industrije .

Carbon tetrafluoride is an inorganic gas with high stability at room temperature and is not easily affected by chemical reactions. However, under high temperature and high pressure, carbon tetrafluoride undergoes chemical reactions, reacting with strong oxidants, reductants and alumina to form strong acids and strong oxidants. In addition, carbon tetrafluoride also has a relatively high Ionizacijska energija in ima tako pomembne aplikacije na poljih, kot so praznjenje plina, plazemska korozija in laserji .

Carbon tetrafluoride features high thermal stability and low surface tension, and is widely used in industrial and scientific fields. Among them, it is mainly used as an etching gas in semiconductor manufacturing. During this process, carbon tetrafluoride is used to etch silicon and other semiconductor materials to manufacture semiconductor Vezja . Poleg tega se ogljikov tetrafluorid široko uporablja tudi v hladilnih sredstvih, ognjenih aparatih, razpršilih itd.

Priljubljena oznake: 99,999% 5n ogljikov tetrafluorid CF4, Kitajska 99,999% 5n proizvajalci, dobavitelji, tovarni