Iron oxide granules are magnetic iron oxide particulate materials commonly used in magnetic materials, functional fillers, and related industrial and scientific research fields.
We offer magnetic iron oxide granule solutions with various particle size ranges and applications. Please contact us for specific specifications and supply details.
High purity
Regular particle size
Chemically stable
Suitable for various industrial and experimental systems
Custom sizes and packaging available
Stable supply and clear technical support
Magnetic Materials: Iron oxide granules are commonly used as a basic magnetic raw material in the development and production of magnetic composite materials and related products.
Industrial Functional Fillers: In some industrial systems, they can be used as functional inorganic fillers, helping to improve the structural stability of materials.
Environmental Protection and Separation Materials Research: Their magnetic properties make them valuable for applications in magnetic separation and related environmental protection materials research.
Scientific Research and Experimental Uses: Suitable for basic research in universities and research institutions on magnetic properties, material structure, and process conditions.
Q1: Are iron oxide granules suitable for magnetic separation applications?
A1: They possess significant magnetic response characteristics, making them suitable for related research and application exploration.
Q2: Can they be stored long-term?
A2: Their physical and chemical properties remain stable when stored in a sealed, dry environment.
Q3: Do you support product customization?
A3: Yes, we support product customization and provide full technical support.
Q4: What is the customization process?
A4: Contact us and inform us of your usage requirements and applications. A specialist will contact you.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Size Inspection Report
Third-party testing reports available upon request
We have long been focused on the stable supply of inorganic oxides and magnetic material particles, emphasizing product consistency, specification matching, and clear technical communication processes, enabling us to provide reliable and sustainable material support for our customers in the R&D and application stages.
Molecular Formula: Fe₃O₄
Molecular Weight: 231.53 g/mol
Appearance: Black granules
Density: 5.18 g/cm³
Melting Point: 1538 ℃ (decomposes)
Crystal Structure: Cubic
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
