High-purity nano iron(III) oxide

Product Features

High-purity nano iron(III) oxide powder is prepared by plasma vapor phase combustion method, featuring high purity, small particle size, uniform distribution, large specific surface area, clean surface, no residual impurities, low bulk density, easy dispersion, and high-temperature resistance (no discoloration at 800°C). Nano iron oxide is a novel nanomaterial applicable in coatings, paints, inks, and chemical materials. With its small particle size, it exhibits strong UV absorption, high chroma, high tinting strength, high transparency, and is odorless, temperature-resistant, acid and alkali resistant, making it widely useful.

Product Parameters

Product Applications

1. Due to its temperature resistance, iron red is suitable for coloring various plastics, rubbers, ceramics, and asbestos products; applicable in anti-rust paints and mid-to-low-grade coatings. Ideal for coloring cement products and colored tiles; widely used in fiber coloring pastes, anti-counterfeiting coatings, electrostatic copying, and inks;

2. Nano iron oxide in cosmetics: Its non-toxicity and strong UV absorption make it suitable for the cosmetics industry;

3. Nano iron oxide in powder coatings: It shows no color change below 300°C, making it applicable in inorganic coatings as a colorant;

4. Application 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 shielding in the mid-infrared band;

5. Applications in medicine and biology; in catalysis and sensors;

6. High-purity nano iron oxide in lithium iron phosphate batteries: As a main component, it offers non-toxicity, abundant raw materials, low cost, long lifespan, excellent cycling performance, and high-temperature resistance. Lithium-ion batteries using iron oxide materials improve driving distance, power output, and speed compared to lead-acid batteries;

7. Nano iron oxide in nickel-cadmium batteries: It enhances the diffusion of cadmium oxide powder, prevents agglomeration, increases electrode capacity, and provides good high-current discharge characteristics, overcharge/discharge resistance, and easy maintenance.

Packaging and Storage

This product is packaged in inert gas-filled plastic bags and should be stored sealed in a dry, cool environment. Avoid exposure to air to prevent moisture-induced oxidation and aggregation, which may affect dispersion and performance. Packaging quantities can be customized according to customer requirements, with subdivision available.