1 Granular EDDHA-Fe
2 chelated iron fertilizer
3 high effect Fe fertilizer
4 Ortho-ortho 50%

Molecular Formula:C18H16N2O6FeNa,

Molecular Weight:435.2, CAS:16455-61-1

Appearance: dark red-brown micro-granular ,

Iron chelated:6%;  

ortho-ortho Assay:50%min

Solubility in water(for practical use):approx.400g/l;

pH :7-9

Packing: 25kgs kraft paper bag