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EDTA-Fe uses
EDTA chelated iron raw materials are used in many fields, such as photo bleaching agent, industrial catalyst, rubber flame retardant, dyeing auxiliary, agricultural trace element iron supplement preparation and so on. In the agricultural field, because EDTA has strong iron stability and high absorption rate, it can quickly solve the problems of iron-deficiency yellow leaves and autonomy in plants. Its iron supplements are suitable for a variety of plants, such as grasses, fruit trees, vegetables, flowers, Hydroponics, aquatic plants (under PH7), etc.
EDTA-Fe
Name: EDTA iron, EDTA chelated iron, EDTA iron sodium salt, ethylenediamine cetyl iron sodium, EDTA-Fe, EDTAFe-13, etc.
CAS number: 15708-4 1-5 or 149022-26-4
Molecular formula: C10H1 2FeN2Na08.3H20
Properties: Light yellow or yellow-brown powder, easily soluble in water, part or all of the crystal water is lost when heated.
Quality specifications: Purity: ≥99.0%, iron content: 13(+-0.5)%, water insoluble matter ≤0.1%, pH value: 3.5-5.5 (20°C, 1% aqueous solution)
Solution status: yellow clear solution (no residue)
EDTA-Fe Usage
The raw materials have different uses in different fields. For agricultural purposes, it is recommended that fertilizer plants or bases prepare iron supplements with reference to the average ratio of 1:1000-2500, and adjust according to actual needs or formulation requirements. The finished product is recommended to indicate: the absorption rate is high, not excessive.
Note: Avoid mixing with strong acid and alkaline substances, oxidants, etc., and other substances can be compounded without precipitation, and sealed and dried at room temperature. Keep out of reach of children.
