DRI(HBI) Dust is the by product during direct reduction of iron ore (in the form of lumps, pellets or fines) by a reducing gas produced from natural gas. 1.Specifications of DRI(HBI) Dust as below: CHEMICAL COMPOSITION (% on dry basis) Elements Guaranteed Rejected Total Iron (T.Fe) 80.00% Basis <78.00% Phosphorous (P) 0.10% Max Sulphur (S) 0.10% Max SiO2 4.00% Max >7.00% Al2O3 1.00% Max > 1.50% TiO2 0.20% Max ZnO 0.10% Max K2O+Na2O 0.20% Max As 0.10% Max MOISTURE: 1.00% Max, free moisture LOSS at 105 degrees centigrade. PHYSICAL SPECIFICATION (on natural basis) <1mm : 100% if you have above-mentioned cargo,pls contact me soon to yanfeng1109 at 163 dot com. Show More