Appearance : Blueish Green Semi powder Purity % by mass : 98 % min Ferrous iron % by mass : 19 % Ferric iron % by mass : less than 0.20 Free acid % by mass : less than 0.25 Moisture % by mass : less than 0.50 Ph (5% of slurry) : 2.80-3.30 25 kg / 50 kg hdpe bags - with liner
