Isicelo:Esi sixhobo sisetyenziselwa ukususa iioksidi zemagneti ezibuthathaka, i-crumb iron rust kunye nolunye ungcoliseko oluvela kwimathiriyeli yomgubo ocolekileyo. Isebenza ngokubanzi kucoceko lwemathiriyeli kwizinto eziphikisayo, iiseramikhi, iglasi kunye namanye amashishini eeminerali angeyontsimbi, amayeza, iikhemikhali, ukutya kunye namanye amashishini.