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Description
Zinc (Zn) Nanopowder / Nanoparticles – High Purity 99.9%, Size: 35–45 nm, Metal Basis
Zinc (Zn) Nanopowder is a high-purity nanomaterial produced via the electrical explosion method, ensuring excellent particle uniformity and spherical morphology. With a particle size of 35–45 nm and a purity greater than 99.9%, this nanomaterial offers high specific surface area (~50 m²/g), making it suitable for advanced industrial, electronic, and chemical applications.
Its combination of high reactivity, low bulk density (0.2–0.4 g/cm³), and exceptional functional properties makes it a versatile choice for applications in anti-corrosion coatings, energy storage devices, and catalytic processes.
Technical Specifications
| Property | Value |
|---|---|
| Purity (Metal Basis) | >99.9% |
| Average Particle Size (APS) | 35–45 nm |
| Specific Surface Area (SSA) | ~50 m²/g |
| Morphology | Spherical |
| Color | Black |
| Bulk Density | 0.2–0.4 g/cm³ |
| True Density | 7.14 g/cm³ |
| Production Method | Electrical Explosion Method |
Elemental Analysis
| Element | Content |
|---|---|
| Zn | 99.9% |
| Al | 38 ppm |
| Ni | 22 ppm |
| Pb | 2 ppm |
| Fe | 32 ppm |
| Bi | 2 ppm |
| Sn | 33 ppm |
| Mn | 5 ppm |
| Cu | 17 ppm |
Properties, Storage, and Handling Precautions
Zinc nanoparticles are highly flammable and should be handled with care.
Avoid rapid movements, vibrations, moisture, heat, and direct sunlight.
Store in a sealed, vacuum-packed container in a cool, dry environment.
Prevent exposure to air to avoid oxidation and particle coagulation.
Handle only by trained professionals familiar with nanopowder safety protocols.
Applications
Zinc nanoparticles have a broad range of uses in advanced technology and industry, including:
Anti-Corrosion Coatings: Galvanization for steel protection.
Energy Storage: Batteries and fuel cells.
Metal Alloys: For water valves, automotive, and aerospace components.
Electronics: Gamma-ray detectors, semiconductors, and conductive materials.
Chemical Processes: Hydrogen production and rocket propellants.
Industrial Protection: Anti-wear and anti-fouling agents in marine and mechanical systems.
Additional information
| Gram | 25 g, 100 g |
|---|