1、Chemical Name: Ferrous Fumarate
2、Molecular Formula: C4H2FeO4
3、Molecular Weight: 169.93
5、Character: It is Orange red or reddish brown powder, slightly soluble in water, with a special odor. Density is 2.435.It is stable at room temperature and pressure.
6、Usage: It is used to treat iron deficiency anemia, antianemic, also widely used as food and feed additives.
7、Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg .
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
|Content (C4H2FeO4) On dry basis，
|Content (Fe2+)，w/% ≥||————||30.6|
|Content (C4H4O4)，w/% ≥||————||64.0|
|Content (Fe3+)，w/% ≤||2.0||2.0|
|Moisture ,w/% ≤||————||1.5|
|Total arsenic,mg/kg ≤||2.0||5|
|Lead (Pb),mg/kg ≤||1.0||10|
|Cadmium (Cd),mg/kg ≤||————||10|
|Total chromium,mg/kg ≤||————||200|
|Sulfate (SO4),w/% ≤||0.2||0.4|
|Crushing granularity(Passthrough the sieve of 0.25 mm),w/% ≤||————||2.0|
|Loss on drying, w/% ≤||1.0||————|