Chemical name: Ethylenediamine-N’,N’-bis(2-hydroxyphenylacetic acid),Ferric sodium complex

Molecular formula: C18H16FeN2NaO6

Molecular weight: 435.2(396.40)

CAS No: 16455-61-1

Physical and Chemical properties:

Appearance:  Red-brown powder or granular

Iron chelated % ：6 (+/- 0.5) min

Ortho-Ortho ：1.8/ 3.6 /4.2/4.8

PH(1% water solution):  7.0-9.0

Effective PH range：4-11  

Heavy metal：≤30ppm 

Solubility：600g/L(20℃)  

Usage: Easily and rapidly soluble in water, Rapidly replenish the iron element required by crops. Use alone: ​​dilute 1500-2000 times for foliar spraying.

Packing:

25 kg /bag  and customized packing