Ferrous Fumarate (Food Grade)
General product information
Ferrous fumarate (food grade)Molecular formula: C4H2FeO4
Molecular weight: 169.90
Properties:Salmon pink or red brown powder, good fluidity, little dissove in water, seldom dissove in ethanol.
Quality index:
ItemCPfeed grade
Assay%, ≥9390
Loss on dry %, ≤1.51.5
Ferric iron % , 34
As salt,ppm 44
Pb salt% , 0.0050.005
Sulfate % , 0.2-
Hg % ,ppm --
1,It is antianemic ,used in anemia lacking of Fe.
2,Used in food or feed additives
Packing: 25KG/ woven bag or cardboard drum.