EDDHA Fe 6% Organic Chelated Iron Fertilizer with O-O 4.8 Isomer for pH 4-13 Soil Application
Price:
Negotiable
MOQ:
1 ton
Delivery Time:
3~7days
Brand:
Shi Hong
Product Description
EDDHA Fe 6% Organic Chelated Iron Fertilizer
Dark brown powder EDDHA chelated iron fertilizer with 6% iron content and O-O 4.8 isomer ratio. This high-efficiency organic fertilizer effectively prevents and treats iron deficiency yellowing disease in crops, enhancing photosynthesis and promoting healthy green growth.
Key Advantages
- Superior performance compared to EDTA iron, DTPA iron, amino acid chelated iron, and inorganic ferrous sulfate
- Wide pH application range suitable for both acidic and alkaline soils (pH 4-13)
- High stability within pH 3-12 range for optimal plant absorption
- 99% or higher chelate iron content in C18H16N2O6FeNa formulation
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Ethylenediamine two adjacent hydroxyphenyl big iron sodium acetate; EDDHA-FeNa |
| Molecular Formula | C18H16N2O6FeNa |
| Molecular Weight | 435.2 |
| Appearance | Purple or brown solid powder, soluble in water |
| Iron Content | 6.0% or higher |
| pH Value (1% aqueous solution) | 7.0 - 9.0 |
Application Guidelines
Fruit Trees
| Tree Type | Application Rate |
|---|---|
| Young Trees | 4-12 grams per tree |
| Early Fruiting Trees | 12-20 grams per tree |
| Adult Trees | 20-40 grams per tree |
| Old Trees | 40-80 grams per tree |
Other Crops
| Crop Type | Application Rate |
|---|---|
| Seedbed Plants | 0.8-4.0 grams per plant |
| Stolon Plants (Grapes, Strawberries) | 2.4-8.0 grams per plant |
| Flower Gardening | 0.8-4.0 grams per square meter |
Note: When used with nutrient solution drip irrigation, reduce usage by 40% for optimal efficiency.
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Company
Sichuan Shihong Technology Co.,Ltd
Location
No.6 CHENGYANG ROAD, INDUSTRIA AREA OF SANXI TOWN, JINTANG COUNTY, CHENGDU, SICHUAN, CHINA
Contact Person
Jennifer