Alumina (Aluminium Oxide, Al2O3) waa alaabta dhoobada ah ee ugu badan ee loo isticmaalo iyadoo ay ugu wacan tahay sifooyinka hantida ee aadka u wanaagsan iyo faa'iidada waxtarka leh.Sida nadiifnimada korodhka, labaduba waxay xidhaan caabbinta iyo caabbinta daxalka ayaa sidoo kale kordhiya, sidaas darteed alumina ayaa la isku daraa iyadoo lagu saleynayo heerarka nadiifka ah, oo ay ku jiraan 75% alumina, 85% alumina, 90% alumina, 95% alumina, 99% alumina, 99.5% alumina. 99.8% aluminium, 99.9% aluminium.
Tuubooyinka dhoobada alumina waxaa guud ahaan loo isticmaalaa nooc ka mid ah qaybta ilaalinta caadiga ah, markaa xarunteena waxay leedahay xulashooyin badan oo kayd ah.Alaabadayada baaxada leh, ee diyaarka ah ee la heli karo waxay noo ogolaanaysaa in aanu isla markiiba bixino baahida tuubada dhoobada macaamiisheena, xataa si adag in la helo ama alaab khaas ah.Aluminas waxaa loo isticmaalaa codsiyo kala duwan oo ujeedo-guud ah, darajadoodana waxaa lagu doortaa iyadoo lagu saleynayo jawiga codsiga.Intaa waxaa dheer, alumina nadiif ah oo kala duwan ayaa lagu samayn karaa warshadeena haddii loo baahdo codsiyo dheeri ah
Waqtiga boostada: Nov-04-2023