ʻO ka pauka Ferrosilicon he pauka i haku ʻia me ʻelua mau mea, silika a me ka hao, a ʻo kāna mau mea nui he silika a me ka hao.ʻO ka pauka Ferrosilicon kahi mea koʻikoʻi koʻikoʻi, i hoʻohana nui ʻia i ka metallurgy, ʻoihana kemika, uila a me nā ʻano ʻē aʻe.
ʻO nā mea nui o ka pauka ferrosilicon he silika a me ka hao, ʻo ia ka mea o ka silika ma waena o 50% a me 70%, a ʻo ka ʻike o ka hao ma waena o 20% a me 30%.Loaʻa i ka pauka Ferrosilicon kahi liʻiliʻi o ka aluminika, calcium, magnesium a me nā mea ʻē aʻe.Paʻa nā waiwai kemika o ka pauka ferrosilicon, ʻaʻole maʻalahi i ka oxidize, a hiki ke mālama ʻia no ka manawa lōʻihi.He maikaʻi loa nā waiwai kino o ka pauka ferrosilicon, me ke kūpaʻa kiʻekiʻe o ka mahana, ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe a me ke kūpaʻa kiʻekiʻe.