Lambar CAS: 8049-17-0
Wani Suna: Ferrosilicon
Tsarin kwayoyin halitta: FeSi
Matsayin Matsayi: Matsayin Masana'antu
Bayyanar: Toshe Ƙarfe na Silver Grey
Aikace-aikace: Karfe
Girma: 4.75 g/cm3
Matsayin narkewa: 1300 ~ 1330 ℃
Tsafta: 72%/75% min
Lambar HS: 7202210010
Misali: Akwai