EDDHA Fe 6% (EDDHA Chelated Iron, Chelated Iron 6%, Organic Iron Fertilizer)
Color: Dark red or Light Brown
Solubility: The whole melting
pH:7~9
( C18H16N2O6FeNa ) ,Assay,%≥99.0
Organic iron content(Fe): ≥5.8~6.2
Iron Ortho-ortho content %:4.6~4.8
Loss on drying,% (100~105℃) max: ≤3
As ，mg/kg:≤5
Pb，mg/kg:≤10
Fineness (Mesh) ,% mix ≤20
