Chelated potassium fertilizer EDTA FeK
EDTA Ferric potassium
Appearance: pure primrose yellow powder
Fe chelated: 9.5%min
Insoluble matters in water: 0.01% max
pH (1% solution.): 3.5-5.5
Dipotassium: 9.0%min
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|
TEST
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SPECIFICATION
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TEST RESULT
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|
1
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Appearance
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pure primrose yellow powder
|
pure primrose yellow powder
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|
2
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Fe chelated
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≥9.5%
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10.10%
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|
3
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PH
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3.5~5.5
|
5.1
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|
4
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Insoluble matters in water
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≤0.1%
|
0.08%
|
|
Conclusion: It complies with the requirements.
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VASTLAND also produces mixture microelements of optimal well-balanced plant nutrition.
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Products
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Fe
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Zn
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Mn
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Ca
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Mg
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K
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EDTA-ZnNa2
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|
15
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|
|
|
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EDTA-MnNa2
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|
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13
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|
|
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EDTA-CaNa2
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|
|
|
10
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|
|
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EDTA-MgNa2
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|
|
|
|
6
|
|
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EDTA-FeK
|
10
|
|
|
|
|
9
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|
EDTA-ZnK
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|
10
|
|
|
|
18.5
|
|
EDTA-MnK
|
|
|
10
|
|
|
19
|
|
EDTA-CaK
|
|
|
|
10
|
|
18.5
|
|
EDTA-MgK
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|
|
|
|
5.5
|
18.5
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Storage
EDTA-FeK will store for a minimum of two years under the correct conditions. For user convenience, it is recommended that the product is stored in a dry place. Re-seal partly used packs tightly.
