Product Name: Ferric Sodium Ethylenediaminetetraacetate (EDTA)

CAS No.: 15708-41-5

Aliases: Sodium Iron EDTA, NaFeEDTA, Iron EDTA Chelate, EDTA iron sodium

Physical & Chemical Properties

Product Introduction

Ferric Sodium EDTA (NaFeEDTA) is a highly stable, slow-release chelating iron agent widely used in food fortification, agricultural fertilizers, animal feed, and industrial water treatment. Because its iron is strongly chelated by EDTA, it is less susceptible to oxidation or precipitation by environmental factors, resulting in more efficient absorption and greater stability.

As a highly bioavailable iron additive, Ferric Sodium EDTA is one of the most effective sources of chelated iron on the market and is widely used in iron-fortified foods, plant iron fertilizers, water-soluble fertilizers, nutrient solutions, and trace element additive systems.

Application Areas

1. Food Fortification (Food Grade NaFeEDTA): Used in food formulations fortifying iron. Applied to soy sauce, cereal products, condiments, and nutritional beverages. Higher absorption rate and stronger stability than common iron salts such as ferrous sulfate.

2. Agricultural Fertilizer (Agricultural Iron Chelate): Used as **chelated iron (EDTA Fe)** in water-soluble fertilizers and foliar fertilizers. Promotes plant photosynthesis and improves chlorosis. Exhibits excellent stability in neutral and slightly alkaline soils.

3. Animal Feed (Feed Additive Iron): Used for iron supplementation and improving feed nutrient absorption efficiency. High bioavailability and resistant to oxidation.

4. Industrial Applications: Water treatment chelating agent; metal surface treatment additive; textile printing and dyeing auxiliary agent.

Product Advantages:

* Stable iron content (12.5%)

* High stability, not prone to precipitation

* Wide applicability, maintains activity under various pH conditions

* High bioavailability, absorption effect superior to ordinary iron salts

* Good water solubility, easy to formulate into liquid products

* Food grade, suitable for iron fortification

Company Advantages (Why Choose Us)

15+ years of experience in manufacturing and exporting chelating agents

Supplying multiple models of food-grade, agricultural-grade, and industrial-grade chelating agents

Providing complete documentation including COA/MSDS/REACH

Maintaining factory inventory to support stable delivery of large orders

Providing formulation consultation and technical support

Supporting OEM/ODM and customized packaging

Packaging and Storage

Packaging: 25kg kraft paper bag / 25kg paper drum / 500kg bulk bag

Storage: Store in a cool, ventilated, and dry place

Shelf life: 24 months

FAQ (frequently asked questions)

Q1: What grades of Ferric Sodium EDTA do you supply?

👉 Food grade, agriculture grade and industrial grade.

Q2: Is NaFeEDTA safe for food applications?

👉 Yes, the food grade meets national and international food additive standards.

Q3: Can I use Ferric Sodium EDTA in water-soluble fertilizers?

👉 Absolutely. It dissolves completely in water and is ideal for liquid fertilizers.

Q4: Does NaFeEDTA work in alkaline soils?

👉 Yes, it remains stable better than common iron salts.

Q5: Can you provide samples?

👉 Free samples (100–300g) are available upon request.