Ferrous Sulfate Food Additives Package Net 25kg/1000kg in Plastic woven bags with PE lining Application Nutritional supplement (iron fortifier); fruit and vegetable colorant Request a Quote Product Detail Product name:Ferrous SulfateMolecular Formula:FeSO4·7H2OMolecular Weight:278.02CAS:7720-78-7Specification:StandardFAO/WHO,1999Purity(FeSO4·7H2O)≥%99.5~104.5Plumbum(Pb)≤%0.0002Hg≤%0.0001 Contact Us Name Country Email Tel. Message Send