Description

Aluminium Diiron Tetraoxide is an inorganic mixed metal oxide compound with the chemical formula AlFe2O4. This material is valued for its unique thermal and chemical stability, making it a critical component in advanced industrial processes. It is primarily sought by manufacturers in the ceramics, catalysis, and materials science sectors for developing high-performance products.

Application

• Ceramic Pigments and Glazes: Used as a colorant and stabilizer to produce durable, high-temperature ceramic finishes.
• Catalyst and Catalyst Support: Serves as an active component or support material in heterogeneous catalysis for chemical synthesis and environmental applications.
• Advanced Refractories: Incorporated into refractory linings for furnaces and kilns due to its excellent thermal shock resistance and stability.
• Magnetic Materials: Utilized in the research and development of ferrite materials and other magnetic composites.
• Abrasive and Polishing Compounds: Acts as a key ingredient in specialized abrasive formulations for precision surface finishing.
• Electronic Ceramics: Employed in the production of dielectric and insulating components for the electronics industry.

Basic Information

Product Name	Aluminium Diiron Tetraoxide
CAS No.	58942-78-2
Molecular Formula	AlFe2O4
Molecular Weight	202.70 g/mol
Synonyms	Aluminum Iron Oxide; Iron Aluminum Oxide; AlFe2O4; Aluminum Ferrite; Hercynite (mineral form); Iron Aluminate; Aluminum Iron(III) Oxide
EINECS	Contact for details

Quality Control

Our Aluminium Diiron Tetraoxide is manufactured under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistent purity, particle size distribution, and chemical composition. A Certificate of Analysis (COA) detailing key parameters is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture and contaminants.

Specification

Item	Specification
Appearance	Brown to black powder
Identification (XRD)	Conforms to structure
Assay (AlFe2O4)	≥ 98.0 %
Particle Size (D50)	1-10 µm (customizable)
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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