Product Detailed Description: " Chemical analysis Item Percentage % SiO 99.3 - 99.85 Fe O 0.012 - 0.014 Cr O 0.0003 Max TiO Traces Alâ O 0.10 - 0.20 CaO 0.02 - 0.05 MgO 0.002 - 0.005 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 S1