I-Ferro silicon magnesium Nodulizer ihlanganisa kabusha ingxubevange ehlanganisa umhlaba ongavamile, i-magnesium, i-silicon ne-calcium.I-Ferro silicon magnesium nodulizer iyi-nodulizer enhle kakhulu enomphumela oqinile we-deoxidation kanye ne-desulfurization.I-Ferrosilicon, i-Ce+La mish metal noma i-ferrosilicon yomhlaba engavamile kanye ne-magnesium kukhona