The product can be used as nodularizer, inoculant, in line with national standards (GB/T4138-930). THE SPECIFICATIONS ANYANG WANHUA ... , strong desulfurization. It as additives, alloy additives, mainly used in the production of steel and iron.4.FeSiMgRe is a ... , chemical components uniform stability, its appearance is blond, a metallic luster, hard and easily broken.Suitable for steel, cast iron ...