Ferro Silicon. Name: Ferrosilicon. Model: FeSi72 ,FeSi75, FeSi Low Al; Size:mmmm, Others; Shape: Powder, Grain, Lumps, Briquette. Usage: Deoxidizer, Inoculant. Ferro silicon is from quartz, coke as raw materials by electric furnace. Si and oxygen is easily to bepound into SiO2, and Fe can be used directly into liquid steel ...
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