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Overview
Nano iron oxide is primarily produced using unique synthesis technology and high-purity raw materials, offering advantages such as high purity, low impurity content, small particle size, uniform particle distribution, high-temperature resistance (no color change at 600°C), and excellent dispersibility.
Nano iron oxide is a new type of nanomaterial that can be widely used in fields such as coatings, paints, inks, and chemical materials. With a particle size of only 20-50nm, it possesses strong ultraviolet absorption, high chroma, high tinting strength, and high transparency. Additionally, it is non-toxic, odorless, heat-resistant, and resistant to acids and alkalis, making it highly versatile in its applications.
Technical Indicators
Model/Type | UG-F902 | UG-F901 |
Appearance | Red powder | Black powder |
generic | Ferric oxide | Iron(II,III) oxide |
pH value | 6-8 | 5-7 |
particle size | 30-50nm | 30-50nm |
Specific surface area m²/g | 80-90 | 60-70 |
Iron oxide content | ≥99.8% | ≥99.8% |
Water content | ≤0.1% | ≤0.2% |
Product Features
1. Excellent UV absorption capability. High transparency, non-toxic, and no color migration.
2. Acid-resistant, alkali-resistant, light-resistant, and weather-resistant.
3. Heat resistance, water resistance, and solvent resistance.
4. Corrosion resistance: It has strong corrosion resistance, with a performance more than double that of similar products, significantly enhancing the anti-rust effect of paint.
5. Wear Resistance: Enhances the wear resistance of asbestos and plastic products, such as brake pads and brake plates.
6. Thermal stability: Transparent yellow and brown are 160°C, while transparent red is 300°C.
Scope of Application
1. Due to its heat resistance, iron oxide red is suitable for coloring various plastics, rubber, ceramics, and asbestos products.
2. Suitable for anti-rust paint and mid-to-low-end coatings. Applicable for coloring cement products and colored tiles.
3. It is widely used in fiber coloring pastes, anti-counterfeiting coatings, electrostatic copying, and inks.
4. Cosmetics: Nano iron oxide is non-toxic and has a strong ability to absorb ultraviolet rays, making it suitable for the cosmetics industry.
5. Powder coating: Nano iron oxide shows no color change within a temperature range of 300°C.
6. Application in magnetic recording materials: When nano-iron oxide magnetic materials are added to coatings, they exhibit characteristics such as low specific gravity, effective absorption and attenuation of electromagnetic and acoustic waves, and strong absorption, dissipation, and shielding effects in the mid-infrared band.
7. Applications in the fields of medicine and biology.
8. Applications in catalysis and sensors.
