Product Detailed Description: "Chemical analysis Item Percentage SiO 99.2-99.5 Fe O 0.020-0.025 Cr O 0.0004 Max TiO Traces Al O 0.1-0.3 CaO 0.05-0.15 MgO 0.004-0.006 L.O.I 0.1-0.2 Minimum Order Qty : 50 tons Units : Tons Packaging Details : "Jumbo bags small bags " Capacity : "Jumbo bags: 1.25-1.5 Ton small bags 25 or 50 kg bags" Seller Product Code : Code: MRC S3