Diamagnetic gamma-phase iron(III) oxide nanopowder

Model:UG-FE50

CAS Number: 1309-37-1

Technical Indicators：

1. Color: Red

2. Average particle size: 50 nanometers

3. Purity > 99.5%

4. Specific surface area: 47.12 m²/g

5. Crystal structure: Gamma phase (diamagnetic)

6. Dispersibility: It exists as soft agglomerates with good dispersibility and can be dispersed in various liquids.

Application fields of nano iron(III) oxide powder:

1. Used as a colorant for rubber, artificial marble, and terrazzo flooring, as well as a colorant and filler for plastics, asbestos, artificial leather, leather polishing pastes, and similar materials.

2. Used as magnetic raw materials in the electronics industry, communication equipment, televisions, computers, etc., as well as ferrite cores for flyback transformers, switching power supplies, and those with high U and high UQ values.

3. Used as an analytical reagent, catalyst, and polishing agent for precision instruments and optical glass.

4. Used as a pigment for anti-rust paint. The micaceous iron oxide anti-rust paint made from this product has excellent water permeability resistance and outstanding anti-rust performance, making it a viable substitute for red lead.

5. Inorganic red pigment, primarily used for transparent coloring of coins, as well as for coloring paints, inks, and plastics, and also for pigment formulations.

6. Used for coloring the sugar coating of various tablets and pills.

7. Edible red pigment. Used in Japan for red bean rice and konjac flour products; also used to identify bananas whose stem cuts have been treated with preservatives. In the United States, it is mostly used in cat food, dog food, and packaging materials.