... 1.as as additives, alloy additives, mainly used in the production of steel and iron. 2.self- ... produced and self- export labotory in the factory FeSiMg is a good inoculant, which joined ... desulfurization. It as additives, alloy additives, mainly used in the production of steel and iron. specification Size 1- ... -35mm, 10-50mm, 90%minMOQ 10mt Package in 1 mt big bag , then into 20FCL containerInspection ...