| Appearance | Dark Red-Brown Micro-Grannular Or Powder |
| Chemical Character | Chemical Neutral |
| HS Code | 31059000 |
Chemical name: Ethylenediamine-N, N'-bis (2-hydroxynylacetic acid) Ferric sodium complex Formula: EDDHA-FeNa (C20H20N2O6FeNa)
EDDHA, is a chelate that protects nutrients against precipitation in a wide range: 4-9, which is higher than EDTA and DTPA in range. This makes the EDDHA-chelates suitable for alkacalcareous soils as well as soils containing high levels of carbonate. It is mainly used for fertigation in open fields and soil injection as well as fertigation in high tech, soil-less cultures. The product contains the highest percentage of the ortho-ortho isomere: 4.8% o-o and it is easy, rapid to dissolve in water and compatible with most water-soluble fertilizers.Chemical/sical Data tel)
| Description | |
| PRODUCT Name : | Iron-EDDHA |
| Molecular Formula. : | C18H16N2O6FeNa |
| MOL. W.T.: | 435.2 |
| CAS NO. : | 16455-61-1 |
| Appearance : | Dark Red-brown Micro-grannular |
| Chemical Composition | |
| Fe Content: | 6%±0.3% |
| Ortho-ortho | 1.8-4.8 |
| sical Properties | |
| Density: | Approx. 500-700Kg/m3 |
| (1% w/v Solution): | 7.0-9.0 |
| Solubility in water(for practical use): | Approx. 60g/L |
| Water Insoluble: | No more than 0.01% |
| CHLORIDES (Cl) & SULTE(SO4)%: | No more than 0.05% |
| Biodegradability: | slow |
PackagingPacked in complex bag or kraft bag with plastic inner, 25KG per bag. Available in packages of 1,000 kg, 25 kg, 10 kg, 5 kg and 1 kg.Dosing instructions/Fertigation
| g/1,000 l water | Iron(Fe) content | |
| g/1,000L/water/ppm | M mol/L | |
| 100 | 6 | 0.11 |
| 500 | 30 | 0.54 |
| 1000 | 60 | 1.07 |
| 1500 | 90 | 1.60 |
Dosing instructions/Soil application: fertigation or soil injection
| Crop | Application date | Total dosage in kg/ha | Total dosage in g/tree |
| Citrus Young trees Adult trees | 2-3 applications:- 1x: vegetative development - 1x: spring application- 1x: autumn application | 5-30g 30-80g | |
| Fruit trees Young trees Adult trees | 2 applications:At the very beginning of vegetative development | 5-20g 20-50g | |
| Vineyards Young grapesAdult grapes T able grapes | Before bud opening or first symptom of deficiency | 3-5g5-25g 10-25g | |
| Vegetables | 2 applications:- 1x: 4-6 weeks after planting - 1x: Before flower induction | 10 - 15 kg/ha | |
| Flowers | 2 applications,- 1x: In spring period- 1x: At first symptoms of deficiency | 10 - 50 kg/ha |
The in the tank should be above 3.The mentioned indicated dosages and application stage are subject to soil and climatic conditions, influence of previous crops and other specific conditions. Exact dosages and application stages can only be given after an objective diagnostic procedure by e.g. soil, substrate and / or plant analyses.
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