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DTPA-Fe 11%

Molecular Formula: C₁₄H₁₉N₃O₁₀FeNa
Molecular Weight: 468.2
CAS NO.: 12389-75-2

Parameters

Application

Packing

Analysis Item	Specification
Appearance	Pure primrose yellow powder
Ferric content	11.0±0.5%
Solubility in water	Completely soluble
Water insoluble	0.01%
pH	2.0~4.0
Ortho-ortho content	4.8±0.2
Pb	≤0.001%
Cd	≤0.001%
Cr	≤0.001%

DTPA-Fe 11% is a high-efficiency chelated iron fertilizer containing 11% elemental iron. It effectively remedies iron deficiency chlorosis in soybeans, peach trees, ornamental plants and other crops, especially suited for slightly alkaline soils with pH ranging from 5 to 7. This product maintains stable iron activity to boost chlorophyll synthesis and promote vigorous plant growth, bringing a 10%-15% yield improvement and better crop vigour. It is applicable to both foliar spraying and soil dressing, and fully compatible with fertigation systems for convenient field use.

25kg/bag

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