FE₂O₃ Red Iron Oxide Powder is a high-performance inorganic pigment widely used in construction and decorative applications. It delivers a deep, stable red coloration and is commonly used in marble, tiles, terrazzo, concrete blocks, paving stones, and engineered stone products.With excellent chemical stability and strong tinting strength, this pigment ensures uniform color distribution and long-lasting visual appeal. It is highly resistant to UV radiation, weathering, and alkali conditions, making it suitable for both indoor and outdoor applications.FE₂O₃ Red Iron Oxide Powder is valued for its fine particle size, high opacity, and superior dispersion in cement, resin, and polymer systems. It enhances both the aesthetic and durability properties of construction materials, ensuring consistent performance in architectural and industrial uses.

 Physical Properties

• Appearance: Fine red powder
• Color: Deep red / earthy red
• Chemical Formula: Fe₂O₃ (Ferric Oxide)
• Particle Size: 0.1 – 45 microns (fine grade for smooth finish)
• Density: ~4.4 – 5.1 g/cm³
• Moisture Content: ≤ 1%

 Chemical Composition

• Fe₂O₃ Content: 90% – 99% (grade dependent)
• Impurities: Low SiO₂, Al₂O₃, CaO
• pH Value: 4 – 7 (stable neutral range)
• Water Soluble Salts: ≤ 0.3%

 Performance Features

• Excellent UV and weather resistance
• High color stability and tinting strength
• Strong dispersion in cement, resin, and polymer systems
• Provides long-lasting red coloration
• Non-toxic and environmentally safe
• Improves aesthetic finish of construction materials

 Construction / Marble & Tile Applications

• Colored marble and engineered stone
• Ceramic & vitrified tiles
• Terrazzo flooring systems
• Cement paving blocks & tiles
• Decorative concrete & architectural finishes
• Wall panels and precast elements

 Application Properties

• Dosage: 1% – 5% (depending on shade requirement)
• Compatible with cement, epoxy, PU, acrylic binders
• Easy mixing with uniform color distribution