Ferric sodium EDTA

A Ferric Chelated EDTA that is often used as a micro-nutrient in agriculture and hydroponics.

EDTA-FeNaMolecular Fomula: C10H12N2O8FeNa•3H2O

Molecular weight: M=421.09

CAS No.: 15708-41-5

Specifications ;

Test Item

Standard Specification

Quality Standard

Q/24SJK02-2009

EDTA content

65.5% – 70.5%

Matter insoluble in water%

0.01% Max.

Sulfate(SO4)%

0.05% Max.

Metal chelate(Pb)%

0.001% Max.

Iron(Fe)%

0.001% Max.

Chelate: Fe %

13.0±0.5%

pH Value

3.8-6.0

Appearance

yellow or light yellow crystal powder

Packing:25KG kraft bag,with neutral marks printed in the bag,or according to the customers’demand

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down