Hydroxy Iron Powder

Product Overview

Hydroxy Iron Powder is a specialized form of pure iron engineered with a unique hydroxyl (-OH) functionalized surface structure. This advanced material combines the inherent benefits of high-purity iron with enhanced chemical reactivity, making it ideal for applications in environmental remediation, catalysis, electronics, and advanced material synthesis. Unlike conventional iron powders, Hydroxy Iron Powder offers superior adsorption capacity, controlled reactivity, and tailored surface properties for specialized industrial needs.

What Does "Hydroxy" Mean?

The term "Hydroxy" refers to the presence of hydroxyl groups (-OH) chemically bonded to the iron particles' surface. These groups modify the powder's surface chemistry, enhancing its interaction with other substances (e.g., pollutants, catalysts, or polymers). This functionalization unlocks unique properties not found in standard iron powders, such as:

-Increased Surface Reactivity: Facilitates faster chemical reactions.

-Improved Hydrophilicity: Enhances dispersion in aqueous solutions.

-Selective Adsorption: Targets specific ions or molecules in environmental or industrial processes.

Key Composition

-High-Purity Iron Base (≥99.8%): Ultra-low impurity levels (C ≤ 0.01%, S ≤ 0.005%) ensure consistent performance.

-Surface Hydroxyl Groups: Chemically bonded -OH groups created through controlled oxidation or wet-chemical synthesis.

-Adjustable Particle Size: Available in micron or nano-scale ranges (1–100 μm) to suit application requirements.

Manufacturing Process & Features

1. Wet Chemical Synthesis:

- High-purity iron precursors are reacted in controlled aqueous environments to form hydroxyl-rich iron oxide/hydroxide layers.

2. Surface Functionalization:

- Hydroxyl groups are chemically anchored to the iron particles via processes like hydrolysis or plasma treatment.

3. Drying & Sizing:

- Spray-dried or freeze-dried to preserve surface structure, followed by sieving to achieve uniform particle distribution.

4. Quality Control:

- Analyzed for hydroxyl content, BET surface area, and chemical stability.

Special Features of Hydroxy Iron Powder

Primary Applications

- Water Treatment: Adsorbent for industrial effluent detoxification.

- Chemical Manufacturing: Catalyst for hydrogenation, oxidation, or polymerization reactions.

- Advanced Materials: Filler for functional polymers, ceramics, or nanocomposites.

- Agriculture: Slow-release iron nutrient carrier in soil conditioning.

- Energy Storage: Component in iron-air batteries or supercapacitors.

Package

Pure iron is typically packaged with rust-preventive oil, wrapped in plastic film, and secured with plastic or metal straps. It is then placed on wooden pallets or in wooden crates, sometimes using moisture-proof paper or vacuum packaging for extra protection during transportation and storage.

Transportation

At Shanxi Beilun Jubang Innovation Technology Co., Ltd.,We have a professional and cooperative international logistics team with over ten years of experience,and we efficiently deliver products worldwide, handle shipping and customs clearance, and ensure fast, safe, and hassle-free transportation to all parts of the world.

partner

 

 

We are proud to have established strong, trusted partnerships with leading steel companies. These alliances have enabled us to enhance our operations, ensure the delivery of top-quality products, and maintain our industry leadership, driving excellence and innovation.

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