reddish brown powder
particle size nm
ratio table m2/g
1. Excellent ultraviolet light absorption capacity. High transparency, no color migration.
2. Acid, alkali, light and weather resistance.
3. Heat resistance, water resistance and solvent resistance.
4. Anticorrosion: It has strong anticorrosion and can greatly enhance the antirust effect of paint.
5. Wear resistance: It can improve wear resistance to asbestos and plastic products such as brake pads and brake plates.
1. Used for coloring various plastic, rubber, ceramic and asbestos products;
2. Suitable for antirust paint and coating, suitable for coloring cement products and colored tiles;
3. It is widely used in fiber coloring paste, anti-counterfeiting coating, electrostatic copying and ink.
4. Application in magnetic recording materials: Nano-iron oxide magnetic materials are added to coatings, which have good absorption and attenuation of electromagnetic waves and sound waves, and have strong absorption effects on the mid-infrared band.
5. Application in medical and biological fields.
6. Applications in catalysis and sensors.