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Ammonia Ferric Citrate Formulas: Top Makers and Applications

Ammonia ferric citrate is a vital chemical compound used in various industries, including pharmaceuticals, food additives, and water treatment. Understanding its formulas and sourcing reliable makers is crucial for quality and efficiency.

What Is Ammonia Ferric Citrate?
Ammonia ferric citrate (AFC) is a complex salt formed by the reaction of ferric citrate with ammonia. It appears as a brownish-green powder or crystalline solid, soluble in water. Its key applications include:
– Pharmaceuticals: Used in iron supplements and diagnostic reagents.
– Food Industry: Acts as a nutrient fortifier.
– Water Treatment: Helps in phosphate removal and corrosion inhibition.

Key Formulas and Production
The chemical formula for ammonia ferric citrate varies based on its hydration state, commonly represented as FeC₆H₅O₇·NH₃ or Fe(NH₄)₃(C₆H₅O₇)₂. Reputable makers ensure high purity and consistency through controlled synthesis, involving:
1. Ferric Citrate Preparation: Reacting citric acid with iron salts.
2. Ammoniation: Introducing ammonia to form the final compound.

Leading Ammonia Ferric Citrate Makers
Several manufacturers specialize in high-quality AFC production, including:
– Sigma-Aldrich (Merck Group): Provides lab-grade and industrial AFC.
– Alfa Aesar: Known for ultra-pure formulations.
– Local Chemical Suppliers: Many regional producers offer cost-effective solutions for bulk orders.

Choosing the Right Supplier
When selecting an ammonia ferric citrate maker, consider:
– Purity Levels (≥98% for pharmaceutical use).
– Certifications (GMP, ISO compliance).
– Customization Options (particle size, solubility).

Conclusion
Ammonia ferric citrate is a versatile compound with critical industrial applications. Partnering with trusted makers ensures optimal performance in pharmaceuticals, food, and water treatment. For reliable sourcing, prioritize certified suppliers with proven expertise.