Descrição
MarkNature EDDHA-Fe6, Iron Chelate Fertilizer
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CAS Number: |
16455-61-1 |
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EC Number: |
240-505-5 |
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Chemical Formula: |
C18H20FeN2NaO6 |
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Molecular Weight: |
439.19597 |
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Synonyms: |
Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid) ferric-sodium complex;sodium; ethane-1,2-diamine; 2-(2-hydroxyphenyl)acetic acid; iron; |
Specification:
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Appearance: |
Dark red/black powder or granule |
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Odor: |
Odorless |
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Ortho-ortho position: |
4.2 (70% min.) |
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PH value[10g/L]: |
7~9 |
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Solubility[20ºC]: |
60g/L |
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Specific gravity: |
0.75~0.9g/cm3 |
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Iron [Fe]: |
6%±0.4 |
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Chelated Iron [Fe]: |
99% min. |
Application:
EDDHA-Fe6 is used for prevent and correct iron deficiency in horticultural, ornamental and arable crops growing in soils.
For soil appliction directly or via fertigation systems, or as a highly effective iron source in hydroponics and leaf nutrition.
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Crop |
Recommended Dosage |
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Field Crops |
2.5 - 5.5 kg/ha. |
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Citrus Fruit Trees (Apple,Pear,Peach,Lemons..) Citrus Annual Maintenance |
4 -6 kg/ha. 3-5Kg/ha. 100 - 150g per tree |
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Vegetables |
3-4Kg/ha. |
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Ornamental Shrubs |
Apply 20 - 50 grams per bush. |
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Ornamental Plants |
Apply 60 grams per 10m2. |