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Ferrous Sulphate Heptahydrate


  • Product Description: blue-green monoclinic crystal or particles. Odorless, weathering in dry air.
                       Anhydrous ferrous sulfate is a white powder, crystal water is light green crystal, crystal commonly known as "green alum"

    use:
    (1) ferrous sulfate for flocculation and purification of water, and removal of phosphate from urban and industrial wastewater to prevent eutrophication of water bodies.
            (2) a large number of ferrous sulfate was used as a reducing agent, the main reduction of cement in the chromate.


     

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