Other name：Edta ferric sodium salt; edathamil; ethylenediaminetetraacetic acid ferric sodium salt; EDTA-FE-13; EDTA-FE; EDTA Fe-13; ferric sodium 2-[2-(bis(carboxymethyl)amino)ethyl-(carboxymethyl)amino]acetic acid; Sodium Iron EDTA; EDTA Ferrisoduim; EDTA-FeNa• 3H2O; EDTA Fe
CAS No.：15708-41-5
EINECS No.: 239-802-2
HS No.：2921219000
Molecular Formula: C10H12N2O8FeNa•3H2O
Molecular weight: 421.1
1. Appearance: Pale yellow crystalline powder
2. Specifications:
Quality standards：
| Item | Index |
| Iron(Fe), wt% | 13±0.3 |
| Water insolubles, wt%≤ | 0.1 |
| pH value | 3.5-5.5 |
| Heavy metal as Pb, wt%≤ | 0.001 |
4. Product features: Has good water solubility, high security, the effective length, easily absorbed by plants and other characteristics, can quickly supplement iron for crops, caused by iron deficiency to the prevention of diseases "yellow leaves, leaf and tip withered, top" physical symptoms, such as enhanced photosynthesis, chlorophyll content, make crops quickly returned to the green, improve the disease resistance ability of art, improve quality and increase production.
5. Scope of application: applicable to all kinds of crops
6. Method of use: 1500-2500 times foliar spraying, 15 -20 g/mu, 2 to 3 times, each time interval of 7 -10 days; Blunt, root, drip irrigation, the soil base, 500-1000 g/mu.
7. Uses: Mainly Used as trace element fertilizer in agriculture, used as decoloring agent in photography. In the food industry as additives, used as a catalyst in the industry. In fertilizer production, can be widely used as a fertilizer for foliar fertilizer, salt fertilization, irrigation, water soluble fertilizer, organic fertilizer and compound fertilizer to add raw materials, spraying on the leaf, rushed, and drip irrigation and used as soilless culture.
8. Storage: Stored in cool and ventilated, avoid wet and light place
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