Product name：
      Ferrous sulfate

Technical conformity：
      Water treatment agent ferrous sulfateGB/T10531-2016

Product form：
      25kg/bag, 50kg/bag, blue green solid

Product performance and application：
      Ferrous sulfate (FeSO4•7H₂O), an inorganic compound that can contain more than 85%. Its aqueous solution is light green and is commonly found in heptahydrate (green alum). Adding a certain amount can adjust the pH value of alkaline water, organic combination with suspended matter in water, and accelerate precipitation, mainly used in water purification and industrial wastewater treatment, and has sterilization effect.