Nitrogen Trifluoride (NF3) Gaaska Nadiifinta Sare
Macluumaadka aasaasiga ah
| CAS | 7783-54-2 |
| EC | 232-007-1 |
| UN | 2451 |
Waa maxay qalabkani?
Nitrogen trifluoride (NF3) waa gaas aan midab lahayn oo aan ur lahayn heerkulka qolka iyo cadaadiska atmospheric. Waxaa lagu shubi karaa cadaadis dhexdhexaad ah. NF3 waxay ku xasilloon tahay xaaladaha caadiga ah oo si sahal ah uma qudhunto. Si kastaba ha ahaatee, way qudhmi kartaa marka heerkulku sarreeyo ama ay jiraan waxyaabo kicinaya. NF3 waxay leedahay awood kulayl caalami ah (GWP) marka lagu sii daayo jawiga.
Halkee laga isticmaalaa alaabtan?
Wakiilka nadiifinta ee warshadaha elektiroonigga ah: NF3 waxaa si weyn loogu isticmaalaa sidii wakiilka nadiifinta si looga saaro wasakhda haraaga ah, sida oksaydhyada, sagxadaha semiconductors, muraayadaha bandhiga balaasmaha (PDPs), iyo qaybaha kale ee elektiroonigga ah. Waxay si wax ku ool ah u nadiifin kartaa dusha sare iyada oo aan waxyeello u geysan.
Gaaska Etching ee samaynta semiconductor: NF3 waxaa loo isticmaalaa sidii gaas etching habka wax soo saarka ee semiconductor. Waxay si gaar ah waxtar ugu leedahay etching silicon dioxide (SiO2) iyo silicon nitride (Si3N4), kuwaas oo ah agabka caadiga ah ee loo isticmaalo abuuritaanka wareegyada isku dhafan.
Soo saarista xeryahooda fluorine ee nadiifka ah: NF3 waa il qiimo leh oo fluorine ah oo loogu talagalay soo saarista xeryahooda kala duwan ee fluorine ku jira. Waxaa loo isticmaalaa horudhac ahaan soo saarista fluoropolymers, fluorocarbons, iyo kiimikooyin khaas ah.
Jiilka Plasma ee soo saarista muraayad fidsan: NF3 waxaa loo isticmaalaa gaasaska kale si ay u abuuraan balasmaha soo saarista muraayadaha fidsan, sida muraayadaha dareeraha ah (LCDs) iyo PDPs. Balaasmadu waxay lama huraan u tahay hab-dhisidda iyo habka xoqidda inta lagu jiro samaynta guddida.
Ogsoonow in codsiyada iyo qawaaniinta gaarka ah ee isticmaalka alaabtan/alaabtan ay ku kala duwanaan karaan wadan ahaan, warshado iyo ujeedo. Had iyo jeer raac tilmaamaha badbaadada oo la tasho khabiir ka hor intaadan isticmaalin alaabtan/alaabtan codsi kasta.
