Iron slag waste with granule and powder shape, the composition is MgO 51% , CaO 32% , SiO2 14% , FeO 4% , Al2O3 1% , MnO 2, 5% , TiO2 0, 3% and SO3 0, 4% .this waste can use for fertilizer.
general trading relation with chemical good
this product is waste from coal burning which matter is dust ass, this waste is B3 categori and may can use as filler in hotmix aspal