Iron Oxide (Fe2O3) Micron Powder, Alpha, High Purity: 99+%, Size: -325 mesh

Description

Iron Oxide (Fe₂O₃) Micron Powder, Alpha High Purity: 99+% | Particle Size: −325 mesh

Iron Oxide (Fe₂O₃) Micron Powder is an inorganic iron oxide material with an alpha-phase (α-Fe₂O₃) crystal structure and high purity (≥99%). Its −325 mesh particle size distribution enables homogeneous dispersion, stable processing behavior, and consistent performance in coating and composite systems. The product is suitable for industrial applications requiring high UV resistance, light fastness, and environmental durability.

• Alpha-phase (α-Fe₂O₃) crystal structure providing chemical and thermal stability

• High purity (≥99% Fe₂O₃)

• −325 mesh particle size for smooth surfaces and uniform dispersion

• High UV absorption capacity, offering protection against UV-induced degradation

• Excellent light fastness and weather resistance

• Inorganic structure ensuring long-term performance and environmental stability

• Non-toxic and non-migratory characteristics

• High compatibility with industrial resin and binder systems

Technical Specifications

• Appearance: Red powder

• Crystal phase: Alpha (α-Fe₂O₃)

• Purity: ≥99%

• Particle size: −325 mesh

• Bulk density: 0.65–0.75 g/cm³

• Specific surface area (BET): 110–125 m²/g

• Color deviation (△E, L*a*b*): ≤0.5

• Conductivity: ＜1100 µS/cm

• pH: 7–9

• Oil absorption: 45–55%

• Heat resistance: Up to 310 °C

Application:

Defense and Aerospace Industry

• Protective coating systems for military vehicles and platforms

• Camouflage and functional coatings resistant to UV and environmental exposure

• Technical coatings for housings of radar, sensor, and electronic subsystems

• High-durability surface protection solutions for metal and composite substrates

• Functional filler and pigment component for defense R&D and special formulation work

Automotive Industry (OEM & Refinish)

• OEM automotive coating and paint systems

• Automotive repair and refinish applications

• Coatings requiring UV and outdoor durability

Paint and Industrial Coatings

• Industrial protective paints

• Technical coatings for metal and plastic surfaces

• Baked and solvent-based coating systems

Plastics and Composite Systems

• Plastic and polymer applications requiring UV stability

• Technical composite and functional additive formulations

  For bulk purchases, please contact us.