Is ferric pyrophosphate a food additive?

Yes, ferric pyrophosphate is considered a food additive when used as a nutritional fortificant. It is approved in many countries as a food-grade iron source to enrich foods, provided it complies with relevant regulations and usage limits.

Product-information

Product name：	Ferric Pyrophosphate
Synonyms:	Iron (III) pyrophosphate; Diphosphoric acid iron(III) salt
CAS:	10058-44-3
Grade:	Food Grade
Iron Assay:	24.0~26.0%
Appearance:	Off-white to light yellow powder
Odor:	Odorless
Solubility:	Insoluble in water, soluble in mineral acids
MOQ:	25 kg
Packing:	25kg/drum
Storage:	Store in a cool and dry place, keep away from direct sunlight and heat.
Shelf life:	24 months
Certificate：	ISO9001,FSSC22000

Specification

Product characteristics
Product name：	Ferric Pyrophosphate
Synonyms:	Iron (III) pyrophosphate; Diphosphoric acid iron(III) salt
CAS:	10058-44-3
Functionality:	Acidity regulator, leavening agent, preservative and preservation agent, flavor enhancer, etc.
Application:	Fresh pasta products, baked foods, meat products, aquatic products, wine, fruit juice, jam, jelly, bread, etc.
Recommended usage method:	Usage level should be determined based on specific application, formula structure, and desired product characteristics.
Product profile
Appearance:	Off-white to light yellow powder
Odor:	Odorless
Identification:	Meet the requirement
Iron Assay:	24.0~26.0%
Loss on Ignition：	NMT 20.0%
Lead:	NMT 4.00 mg/kg
Arsenic:	NMT 3.00 mg/kg
Mercury:	NMT 3.00 mg/kg
Packaging	25kg/drum
Storage	Store in a cool and dry place, keep away from direct sunlight and heat.
Shelf life	24 months from date of manufacture

application

Beverages and Instant Drinks
Ferric pyrophosphate is used in powdered beverages and instant drink mixes as an iron source. It provides stable iron content with minimal influence on taste, color, and clarity during processing and storage.

Cereals and Bakery Products
It is widely applied in breakfast cereals, flour, bread, biscuits, and baked goods to enrich iron. Ferric pyrophosphate maintains product color, texture, and flavor stability under heat processing conditions.

Nutritional Powders and Premixes
It is commonly used in nutritional powders, fortified blends, and premixes as a reliable iron source. Ferric pyrophosphate offers good formulation compatibility, uniform dispersion, and stable iron levels in complex systems.

pH Stability:

Ferric pyrophosphate remains stable within a pH range of 2.0–3.5, making it suitable for acidic food and beverage systems. It maintains good dispersion and does not easily precipitate or degrade, ensuring consistent iron fortification and minimal impact on taste and appearance under typical processing conditions.

Heat Stability:

Ferric pyrophosphate exhibits excellent heat stability during typical food processing conditions. It remains chemically stable under high-temperature treatments such as pasteurization and sterilization, ensuring consistent iron content and minimal color or flavor changes in the final product.

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Q1: Is ferric pyrophosphate safe for humans?

A1: Yes, ferric pyrophosphate is generally considered safe for human consumption when used within regulated limits. It is widely used as a food fortification ingredient and in dietary supplements due to its stability and low taste impact.

Q2: How much elemental iron is in ferric pyrophosphate?

A2: Ferric pyrophosphate contains 24–26% elemental iron (Fe), making it a concentrated and stable iron source. Its low solubility minimizes taste and color impact, while maintaining consistent iron content during typical food processing and storage conditions.

Q3: Is ferric pyrophosphate good for anemia?

A3: Ferric pyrophosphate is a commonly used iron source in fortified foods and supplements. It can provide elemental iron and may support maintaining normal iron levels, especially in diets lacking sufficient iron.

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Ferric Pyrophosphate