Magnetite
Molecular Weight :
231.53 G/Mol
Boiling Point :
3600 °C
Melting Point :
1595 °C
Flash Point :
1000 °C
Solubility :
Insoluble In Water; Soluble In Strong Mineral Acids
Description :
Overview of Magnetite
Magnetite (Iron(II, III) Oxide, Fe₃O₄) is a naturally occurring iron oxide used in various industrial applications, including heavy media separation, pigments, magnetic materials, and iron ore processing. Known for its strong magnetic properties, black color, and use in producing iron and steel, Magnetite is widely used in mining, metallurgy, environmental remediation, and specialty applications.
This compound appears as a black magnetic powder or granules. Its mixed-valence iron oxide structure provides unique magnetic and catalytic properties.
Related products include Hematite, Bitumen (both used in construction/waterproofing), and other iron oxides used in industrial applications.
Applications of Magnetite
Mining & Mineral Processing
- Used in dense media separation (DMS)
- Applied in coal washing operations
- Used in diamond recovery
Iron & Steel Production
- Used as iron ore for steel production
- Applied in blast furnace operations
- Used in direct reduction processes
Specialty Applications
- Used in producing ferrites and magnetic materials
- Applied in water treatment (removing heavy metals)
- Used in environmental remediation
Safety & Handling Guidelines
- Avoid inhalation of dust
- Use gloves and protective clothing
- Handle in well-ventilated areas
- Use dust collection systems when processing
- Store in dry conditions (moisture can cause oxidation)
- Keep away from strong acids
- Follow COA and MSDS instructions strictly
Where to Buy Magnetite?
Magnetite Manufacturer
ChemicalBull supplies high-quality Magnetite for industrial applications.
Magnetite Supplier & Distributor
- Available in bulk quantities for industrial use
- Various grades and particle sizes
- Specifications for different applications (DMS grade, pigment grade, etc.)
- COA, MSDS provided
MSDS
Includes detailed safety instructions and handling protocols.
Frequently Asked Questions (FAQs)
-
What is Magnetite used for?
Used in dense media separation, iron ore for steel production, magnetic materials, water treatment, and various industrial applications. -
What is the molecular formula?
Molecular formula: Fe₃O₄ with molecular weight 231.53 g/mol. -
Why is it magnetic?
Mixed-valence iron oxide (Fe²⁺ and Fe³⁺) creates ferrimagnetic properties; it is strongly attracted to magnets.
