Iron Oxide powder is a class of highly stable and chemically mature inorganic oxide materials, widely used in magnetic materials, pigments, electronic functional materials, and industrial fillers.
We can provide multi-specification iron oxide powder solutions to meet the needs of different industries. Please contact us for specific application parameters and supply requirements.
High purity
Crystal form optional
Specifications can be customized
Flexible packaging
Good product consistency
Magnetic Materials: Iron oxide powder is commonly used in soft magnets, permanent magnets, and related magnetic composite materials, exhibiting excellent performance in terms of magnetic property consistency and long-term stability.
Industrial Pigments and Coatings: In coatings, inks, and building material pigments, this type of material is widely used due to its color stability and strong weather resistance.
Electronic and Functional Materials: In some electronic ceramics, electromagnetic shielding, and functional filler materials, it can be used as a performance-adjusting inorganic filler. Catalysis and Environmental Materials: Some iron oxide forms can be used as catalyst supports or in environmental materials research, exhibiting good chemical compatibility.
Q1: What are the common crystal forms of iron oxide powder?
A1: Common crystal forms include α and γ forms. Different crystal forms differ in magnetic properties, color, and application directions.
Q2: What precautions should be taken when storing iron oxide powder?
A2: It is recommended to store it in a sealed, dry environment, avoiding moisture or prolonged contact with strong acids or strong reducing agents.
Q3: Can the particle size be adjusted according to application requirements?
A3: Yes, different particle size ranges or customized grades are available depending on the specific application scenario.
Q4: Is iron oxide powder suitable for long-term industrial use?
A4: It has high chemical stability and is suitable for continuous, large-scale industrial applications.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We focus on a stable supply and application support of inorganic functional powder materials, emphasizing product consistency, efficient technical communication, and reliable long-term cooperation. We can provide highly compatible material solutions for customers at different stages of R&D and mass production.
Molecular Formula: Fe₂O₃
Molecular Weight: 159.69 g/mol
Appearance: Reddish-brown to brownish-red fine powder
Density: Approx. 5.24 g/cm³
Melting Point: Approx. 1565 °C (decomposes)
Boiling Point: Approx. 3414 °C (decomposes)
Crystal Structure: Most commonly trigonal (α-Fe₂O₃, hematite)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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