Silicon slag waa badeeco dhalata silikoon bir ah iyo ferrosilicon. Waa nooc ka mid ah wasakhda dul sabaynaysa foornada ee habka loo dhalaalayo silikon. Waxa ku jira 45% ilaa 70%, inta soo hadhayna waa C, S, P, Al, Fe, Ca. Aad bay uga jaban tahay birta silikoon ee nadiifka ah. Halkii loo isticmaali lahaa ferrosilicon samaynta birta, waxay yarayn kartaa kharashka.
Silicon Metal waxa kale oo loo yaqaan silikoon warshadeed ama silikoon crystalline. Waxay leedahay dhibco dhalaalid sare leh, caabbinta kulaylka wanaagsan iyo iska caabin sare. Waxaa loo isticmaalaa in lagu soo saaro birta, unugyada qorraxda, iyo microchips. Waxa kale oo loo isticmaalaa in lagu soo saaro silikoon iyo silane, kuwaas oo iyaguna loo isticmaalo samaynta saliidaha, dawooyinka biyaha celiya, resins, cosmetics, shaambada timaha iyo cadayga.
Cabbirka: 10-100mm ama la habeeyey
Xirmooyinka: 1mt bacaha waaweyn ama sida looga baahan yahay iibsadaha.