Description
Zinc (Zn) Nanopowder / Nanoparticles – High Purity 99.9%, Size: 90–110 nm, Metal Basis
Zinc (Zn) Nanopowder is a high-purity metallic nanoparticle material with an average particle size of 90–110 nm and spherical morphology. Its exceptional purity (≥99.9%) and controlled particle size make it highly suitable for advanced applications in coatings, energy storage, catalysis, and semiconductor technologies. Due to its nano-scale properties, Zinc Nanopowder exhibits enhanced reactivity, conductivity, and surface area, enabling improved performance across industrial, chemical, and scientific fields.
Technical Properties
| Property | Value |
|---|---|
| Purity (%) | ≥99.9 |
| Average Particle Size (nm) | 90–110 |
| True Density (g/cm³) | 7.1 |
| Bulk Density (g/cm³) | 0.9 |
| Specific Surface Area (m²/g) | 5.0–10.0 |
| Shape | Spherical |
| Color | Black |
Elemental Analysis (ppm)
| Element | Content |
|---|---|
| Zn | ≥99.9% |
| Al | ≤0.006% |
| Ni | 22 ppm |
| Pb | ≤0.002% |
| Fe | 32 ppm |
| Bi | 2 ppm |
| Sn | 33 ppm |
| Mn | 5 ppm |
| Cu | 17 ppm |
Key Applications
Anti-Corrosion Coatings: Galvanization of steel for long-lasting protection.
Energy Storage: Used in batteries and fuel cells to improve efficiency.
Alloys & Components: For water valves, automotive, electrical, and hardware applications.
Electronics & Semiconductors: Fabrication of gamma ray detectors, electronic components, and optoelectronic devices.
Catalysis: Effective as a catalyst in chemical reactions.
Specialty Uses: Hydrogen production, rocket propellants, anti-wear and anti-fouling agents.
Properties, Storage & Handling
Zinc Nanopowder is highly reactive and flammable. It must be handled with extreme care:
Store in vacuum-sealed packaging in a cool, dry environment.
Keep away from sunlight, heat, moisture, and impact.
Avoid prolonged exposure to air to prevent oxidation and coagulation.
Handle gently to prevent particle agglomeration.
Use only by trained professionals familiar with nanopowder safety protocols.