Products

Feed grade- Ferrous Fumarate

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:

item
index
enterprise standard
National standard
Ferrous Fumarate content (in C4H2FeO4 dry basis)/%
≥90.0
≥93.0
ferrous content(in Fe2+ dry basis)/%
-
≥30.6
fumaric acid content (in C4H4O4 dry basis)/%
-
≥64.0
ferric iron content(in Fe3+)/%
≤2.0
≤2.0
smashing particle size(passing 0.25mm mesh)/%
-
≤2.0
moisture/%
≤2.0
≤1.5
total arsenic(in As)(mg/kg)
≤5
≤5
Lead(Pb)(mg/kg)
≤20
≤10
arsenic(Cd)(mg/kg)
-
≤10
arsenic(Cr)(mg/kg)
-
≤200

sulfate(in SO42-)%

≤0.20
≤0.4

Features:
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 months

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