Cas 409-21-2 Nano SiC nanopowder iyo nanoparticles

Silicon carbide (SiC), oo sidoo kale loo yaqaano carborundum, waa kaarboon silikoon iyo kaarboon oo leh qaacidada kiimikaad ee SiC.Waxay ku dhacdaa dabeecadda sida moissanite macdanta aadka dhif u ah.Budada carbide silicon synthetic ayaa si ballaaran loo soo saaray tan iyo 1893 si loogu isticmaalo sida abrasive.Miraha silikoon carbide waxa lagu wada xidhi karaa iyada oo la isku xidho si ay u sameeyaan dhoobada aadka u adag ee si weyn loogu isticmaalo codsiyada u baahan adkaysi sare, sida biriiga gaadhiga, xidhmooyinka gaadhiga iyo taarikada dhoobada ee jaakadaha rasaasta celiya.Codsiyada elektarooniga ah ee silikoon carbide sida diodes-light-etting diodes (LEDs) iyo aaladaha raadiyaha hore ayaa markii ugu horeysay la soo bandhigay qiyaastii 1907. SiC waxaa loo isticmaalaa aaladaha elektiroonigga ah ee semiconductor ee ku shaqeeya heerkul sare ama koronto sare, ama labadaba.Kiristaalo waaweyn oo keli ah oo silikoon carbide ah ayaa lagu kori karaa habka Lely;waxaa loo googooyaa dhagaxyo loo yaqaan moissanite synthetic.Silicon carbide oo leh meel sare oo sare ayaa laga soo saari karaa SiO2 oo ku jira walxaha dhirta.