Description
Silver (Ag) Nanoparticles – 99.99%, 80–100 nm, Metal Basis
Form: Nano Silver Powder
Particle Size: 80–100 nm
Purity: ≥ 99.99% (Metal Basis)
Specific Surface Area (SSA): 5.37 m²/g
True Density: 10.5 g/cm³
Bulk Density: 0.312 g/cm³
Color: Black
Morphology: Spherical
Crystal Structure: Cubic
Production Method: Electric high-temperature and strong pressure airflow atomization
Melting Point: 960.8 °C
Boiling Point: 2212 °C
Product Description
Nanographenex’s high-purity Silver (Ag) Nanoparticles are precisely engineered spherical particles in the 80–100 nm range. With a large surface area, excellent conductivity, and low oxidation tendency, these nanoparticles are ideal for advanced nanotechnology applications.
Owing to their exceptional antibacterial, antiviral, and catalytic properties, nano silver powders find versatile uses in medicine, electronics, biotechnology, coatings, and more.
Applications
🔹 Antibacterial & Antiviral Materials
Effective against various pathogens like Escherichia coli and Staphylococcus aureus.
Used in face masks, food storage containers, children’s toys, baby pacifiers, textiles, and personal care products.
🔹 Electronics & Microcircuitry
Silver nanoparticles are widely used in conductive inks, pastes, and slurries for wiring, encapsulation, and interconnection in microelectronics.
Vital for miniaturized electronic components and printed circuit boards (PCBs).
🔹 Catalysis & Chemical Reactions
Acts as a high-efficiency catalyst, especially for reactions such as ethylene oxidation.
🔹 Medical & Biopharmaceutical Use
Applicable in cell staining, gene diagnostics, and drug delivery systems.
Used in some countries in combination with ZnO for disinfectants or antiviral pharmaceuticals.
🔹 Construction & Preservation
Nano silver serves as an antibacterial and anti-corrosive coating agent for use in building materials and cultural heritage conservation.
Certificate of Analysis – Elemental Purity (PPM)
| Element | Value (PPM) | Element | Value (PPM) |
|---|---|---|---|
| Cu | <39 | Sb | <25 |
| Na | <65 | Ca | <44 |
| Zn | <8 | V | <18 |
| Mg | <3 | B | <3 |
| Al | <7 | Bi | <6 |
| Fe | <25 | Ba | <5 |
| Ag | 99.99% |