Abubuwan da aka saba amfani da su na farar alumina da aka haɗe su ne aluminum, sodium, potassium, silicon, iron da sauransu, wanda mafi mashahuri kuma ya kamata a tattauna shi ya kamata ya zama adadin sodium, wanda za a iya ganin cewa abun da ke cikin sodium yana da tasiri mai yawa. akan ingancin farar fused alumina.A halin yanzu, farin fused alumina a kasuwa an bambanta ta hanyar abun ciki na sodium, tare da abun ciki na sodium a cikin 0.35%, abun ciki na sodium a cikin 0.3%, abun ciki na sodium a cikin 0.2% da sodium a cikin 0.1% na maki da yawa, aikace-aikacen samfurin daban-daban zasu sami buƙatu daban-daban. don abun ciki na sodium, don haka bisa ga daban-daban abun ciki na sodium, an bambanta shi da fari fused alumina,low sodium fari fused aluminada micro-sodium farin fused alumina, da dai sauransu.
Sodium a cikin farin alumina mai gauraya an samo shi ne daga oxide sodium da ake samu a alumina na masana'antu.Ana amfani da sodium oxide a cikin tsarin narkewa na farin fused alumina don samar da high sodium aluminate don rage samar da alumina (α-Al2O3) a cikin farin fused alumina, wanda ya haifar da ƙananan abun ciki na aluminum kuma ta haka yana rinjayar aikin farin fused alumina.Kula da ƙananan sodium a cikin farin fused alumina yana ƙara lokacin narkewa, amma sakamakon karuwar amfani da wutar lantarki yana ƙara yawan farashin samar da kayan aiki;ko kuma yin amfani da ƙananan alumina masana'antu na sodium kai tsaye, amma farashin kasuwa na ƙananan masana'antun sodium alumina ya fi tsada.
XINLI yana samar da micro-sodiumfarin gauraye aluminatare da abun ciki na sodium oxide na 0.1% ko ƙasa da haka, wanda ya dace da sarrafa ƙarfe mai ƙarfe, ƙarfe mai ƙarfi, ƙarfe mai ƙarfi, ƙarfe na carbon da sauran kayan da ke da ƙarfi da ƙarfi mai ƙarfi, kuma yana da kyawawan halaye kamar babban taurin, babban kaifi da anti- iya konawa.