Ferro Silico Magnesium NamesChemical abbreviationChemical analysisSize Ferro Silico MagnesiumFeSiMg - NODIMELT -Si approximately 45% All grades from 5 to 10 % MgFines Lumpy Click to make an Enquiry Packaging Details Water-proof plastic woven bag, 1000kg per bag or as your requirements Delivery Time Within 21 days after signing of contract Remark Chemical composition and size can be optimized by the customers' requirements