application

Ammonia Ferric Citrate: Key Raw Materials and Fabrication Process

Ammonia ferric citrate (AFC) is a vital chemical compound widely used in pharmaceuticals, food additives, and industrial applications. Understanding its raw materials and fabrication process is essential for manufacturers and suppliers aiming to produce high-quality AFC efficiently.

Key Raw Materials for Ammonia Ferric Citrate Production
The primary raw materials required for AFC synthesis include:
1. Ferric Chloride (FeCl₃) or Ferric Sulfate (Fe₂(SO₄)₃) – Acts as the iron source.
2. Citric Acid (C₆H₈O₇) – Provides the citrate ligand for chelation.
3. Ammonia Solution (NH₄OH) – Used to adjust pH and introduce ammonium ions.
4. Deionized Water – Ensures purity in the reaction process.

Fabrication Process of Ammonia Ferric Citrate
The production of AFC involves a controlled chemical reaction to form a stable, water-soluble complex. The steps include:

1. Dissolution of Iron Salt – Ferric chloride or sulfate is dissolved in water under stirring.
2. Addition of Citric Acid – Citric acid is introduced to form ferric citrate, ensuring proper chelation.
3. pH Adjustment with Ammonia – Ammonia solution is added to neutralize the mixture and form the final AFC product.
4. Crystallization & Drying – The solution is concentrated, crystallized, and dried to obtain powdered AFC.

Quality Control & Applications
Strict quality checks ensure high purity, low heavy metal content, and proper solubility. AFC is used in:
– Pharmaceuticals – As an iron supplement.
– Food Industry – A nutrient additive in fortified foods.
– Industrial Processes – Water treatment and chemical synthesis.

By optimizing raw material selection and fabrication techniques, manufacturers can produce high-grade ammonia ferric citrate for diverse applications.