Alpha α is soluble in acid, Gamma γ iron oxide red is insoluble in acid

Nano Micron Iron Oxide Alpha (α) Gamma (γ) Iron Oxide Red Ferric Oxide Fe2O3

CAS: 1309-37-1

Technical Parameters

Product Features

1 Nano iron oxide (Fe₂O₃), due to its large surface area and numerous surface active sites, provides essential conditions for catalysts, helping to achieve high selectivity and high reactivity in catalysts.

Potential Application Areas:

1 Due to its temperature resistance, iron oxide red is suitable for coloring various plastics, rubber, ceramics, asbestos products, metals, ceramics, nano-ceramics, and composite ceramic substrates;

2 Suitable for anti-rust paints, mid to low-grade coatings. Also suitable for coloring cement products and colored tiles;

3 Widely used in fiber coloring pastes, anti-counterfeiting coatings, electrostatic copying, and inks;

4 Cosmetics: Nano iron oxide is non-toxic and has strong UV absorption, making it suitable for the cosmetics industry;

5 Powder coatings: Nano iron oxide shows no color change at temperatures up to 300°C;

6 Applications in magnetic recording materials: Adding nano iron oxide magnetic materials to coatings provides light weight, good absorption and attenuation of electromagnetic and sound waves, and strong absorption, dissipation, and blocking of mid-infrared waves;

7 Applications in medicine and biology;

8 Applications in catalysis and sensors.

Packaging and Storage

This product is typically packaged in inert gas anti-static bags, drums, or vacuum bags. For laboratory quantities, inert gas bottle packaging is available. Customers requiring inert gas bottle packaging should contact us. After receipt, store sealed in a dry, cool environment. Avoid prolonged exposure to air to prevent moisture-induced agglomeration, which may affect dispersion performance and usage effectiveness.