Description

Ferricsodiumpyrophosphate is an inorganic chemical compound with the CAS number 10213-96-4, primarily utilized for its iron content and phosphate chemistry. This product is valued for its role as a source of bioavailable iron and as a functional additive in various industrial processes. It is essential for manufacturers in the food fortification, nutritional supplement, and water treatment industries seeking a stable and effective iron source.

Application

• Food Fortification Agent: Used to enrich flour, cereals, and other staple foods with iron to combat nutritional deficiencies.
• Nutritional Supplements: Serves as an iron source in vitamin and mineral premixes for human and animal nutrition.
• Water Treatment: Acts as a coagulant aid and precipitating agent for phosphate removal in industrial and municipal water systems.
• Ceramic & Pigment Production: Functions as a colorant and fluxing agent in the manufacture of ceramics, glasses, and specialty pigments.
• Metal Surface Treatment: Employed in phosphate conversion coatings for corrosion protection and paint adhesion on metal surfaces.
• Laboratory Reagent: Used as a standard or reactant in analytical chemistry and research applications.

Basic Information

Product Name	Ferricsodiumpyrophosphate
CAS No.	10213-96-4
Molecular Formula	Fe4(Na4P2O7)3 • xH2O
Molecular Weight	Contact for details
Synonyms	Sodium Ferric Pyrophosphate; Ferric Sodium Pyrophosphate; Iron Sodium Pyrophosphate; Sodium Iron Pyrophosphate; Tetrasodium Iron(III) Pyrophosphate; INS No: 452iv; Food Grade Iron Source; SFPP
EINECS	233-525-2

Quality Control

Our Ferricsodiumpyrophosphate is produced under a stringent quality management system. Each batch is tested to ensure it meets relevant specifications for food, nutritional, or industrial use, including potential compliance with FCC (Food Chemicals Codex) and other industry standards. A Certificate of Analysis (COA) detailing purity, iron content, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in its original, sealed packaging until use to prevent caking and degradation.

Specification

Item	Specification
Appearance	Yellowish to white powder
Identification (IR)	Conforms
Assay (as Fe)	14.0 - 16.0 %
Purity (as Na4Fe4(P2O7)3)	Min. 95.0%
Loss on Drying	Max. 10.0%
Water Insoluble Matter	Max. 0.5%
Heavy Metals (as Pb)	Max. 20 ppm
Arsenic (As)	Max. 3 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.