Carbon Tetrafluoride (CF4) High Purity Gasi
Zambiri Zoyambira
| CAS | 75-73-0 |
| EC | 200-896-5 |
| UN | 1982 |
Zinthu izi ndi chiyani?
Carbon tetrafluoride ndi mpweya wopanda mtundu, wopanda fungo womwe umatenthedwa komanso kupanikizika. Ndiwopanda mankhwala kwambiri chifukwa champhamvu za carbon-fluorine. Izi zimapangitsa kuti ikhale yosasunthika ndi zinthu zomwe zimachitika nthawi zambiri. CF4 ndi mpweya wowonjezera kutentha, womwe umathandizira kutentha kwa dziko.
Momwe mungagwiritsire ntchito zinthuzi ?
1. Semiconductor Manufacturing: CF4 imagwiritsidwa ntchito kwambiri pamakampani opanga zamagetsi pakupanga plasma etching ndi njira za vapor deposition (CVD). Imathandizira kuyika bwino kwa zowotcha za silicon ndi zida zina zomwe zimagwiritsidwa ntchito pazida za semiconductor. Kusakwanira kwake kwamankhwala ndikofunikira popewa kuchita zinthu zosafunika panthawiyi.
2. Dielectric Gasi: CF4 imagwiritsidwa ntchito ngati gasi wa dielectric mu zida zamagetsi zamagetsi zamagetsi komanso zida zopangira gasi (GIS). Mphamvu zake zapamwamba za dielectric komanso zida zabwino kwambiri zotsekera magetsi zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pazinthu izi.
3. Refrigeration: CF4 yakhala ikugwiritsidwa ntchito ngati refrigerant mu ntchito zina zotsika kutentha, ngakhale kuti ntchito yake yachepa chifukwa cha kukhudzidwa kwa chilengedwe chifukwa cha kutentha kwakukulu kwa dziko.
4. Gasi wa Tracer: Ikhoza kugwiritsidwa ntchito ngati gasi wofufuzira mu njira zowunikira zowonongeka, makamaka pozindikira kutuluka kwa makina apamwamba kwambiri ndi zipangizo zamakampani.
5. Calibration Gasi: CF4 imagwiritsidwa ntchito ngati mpweya wowongolera muzowunikira mpweya ndi zowunikira mpweya chifukwa cha zomwe zimadziwika komanso zokhazikika.
6. Kafukufuku ndi Chitukuko: Amagwiritsidwa ntchito pofufuza ndi chitukuko cha labotale pazifukwa zosiyanasiyana, kuphatikizapo kuyesa kwakuthupi, chemistry, ndi physics.
Dziwani kuti machitidwe ndi malamulo ogwiritsira ntchito zinthuzi/chinthuchi angasiyane ndi dziko, makampani ndi zolinga. Nthawi zonse tsatirani malangizo achitetezo ndikufunsani katswiri musanagwiritse ntchito izi/chinthuchi pakugwiritsa ntchito kulikonse.
