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- Details for Iron(II) fumarate
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Iron(II) fumarate 141-01-5
Category : Food and Feed additives
CAS NO : 141-01-5 EC NO : 205-447-7 MF : C4H2FeO4 MW : 169.9013 Specification : Feed Grade Packing : 25kg Product description : Feed grade－ Ferrous Fumarate
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Ferrous Fumarate is a kind of safe and high-effective organic nutrition iron supplementary.
Structural formula
Molecular formula: C4H2O4Fe
Molecular weight: 169.9
Performance:The product is orange red or reddish brown powder with fine liquidity and no smell.
Main index:itemindexenterprise standardNational standardFerrous Fumarate content (in C4H2FeO4 dry basis)/%≥90.0≥93.0ferrous content(in Fe2+ dry basis)/%-≥30.6fumaric acid content (in C4H4O4 dry basis)/%-≥64.0ferric iron content(in Fe3+)/%≤2.0≤2.0smashing particle size(passing 0.25mm mesh)/%-≤2.0moisture/%≤2.0≤1.5total arsenic(in As)(mg/kg)≤5≤5Lead(Pb)(mg/kg)≤20≤10arsenic(Cd)(mg/kg)-≤10arsenic(Cr)(mg/kg)-≤200sulfate(in SO42-)%
≤0.20≤0.4Features:
1.It is new type iron supplementary addictive with safe and high effective features;
2.It has different absorption method with ferrous sulfate;
3.The product has high stability.
Effect:
1. Pig: improving immunity; releasing stress; promoting myohemoglobin level and etc.
2.Fowl: improving meat quality, laying rate and etc.
3.aquatic livestock: imrpving meat quality and promoting growth
Recommend dosage: g/ton feed
pig and fowl 150—250 fish, shrimp and crab 200—300 Packing: 25㎏/drum 25㎏/bag
Storage: in cool and dry place for 24 monthsUses : feed additives Synonyms : Ferrous Fumarate;Ironfumarate;iron(2+) (2E)-but-2-enedioate;1,3-dioxa-2$l2-ferracyclohept-5-ene-4,7-dione; Molecular Structure : 
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Iron(II) fumarate