Gold (Au) Nanopowder / Nanoparticles – Purity: 99.99+%, Size: 50–100 nm

Description

Gold (Au) Nanopowder / Nanoparticles – Purity: 99.99+%, Size: 50–100 nm

Technical Properties:

• Bulk Density (g/cm³): 1.32

• True Density (g/cm³): 19.32

• Color: Purple

• Shape: Spherical

• Crystal Structure: Cubic

• Melting Point (°C): 1063

• Boiling Point (°C): 2966

• Average Particle Size (nm): 50–100

• Specific Surface Area (m²/g): 3.45

Elemental Analysis (wt%):

• Au: ≥ 99.99%

• Pb: ≤ 0.005%

• Cd: ≤ 0.003%

• Ag: ≤ 0.002%

• Fe: ≤ 0.002%

• As, Sb: ≤ 0.001%

Applications:
Gold nanoparticles are widely used in chemical, medical, and biological research due to their exceptional stability, conductivity, and optical properties. They are applied as reagents in diagnostic assays, drug delivery systems, and cancer treatments. In electronics, gold nanoparticles are used for conductive inks, nanocircuits, and sensor technology. Their biocompatibility also makes them valuable in the cosmetic industry for skincare and anti-aging formulations.