Colloidal Copper nanoparticles (Cu, 1000ppm, Purity 99%, 30-50nm)
₹2714.00
Colloidal Copper Nanoparticles (Cu, Purity 99%, 30–50 nm, 1000 ppm / 1 mg/mL)
⚙️ Technical Specifications
Property | Specification |
|---|---|
Material Name | Colloidal Copper Nanoparticles |
Chemical Formula | Cu |
Purity | 99% |
Particle Size | 30–50 nm |
Concentration | 1000 ppm (1 mg/mL) |
Appearance / Color | Reddish-brown transparent colloidal solution |
Solvent | Deionized water or ethanol (depending on preparation) |
Surface Charge (Zeta Potential) | Typically -30 to -40 mV |
Stability | Stable for 6–12 months under proper storage conditions |
pH | 6–8 |
CAS Number | 7440-50-8 |
Storage Conditions | Store in dark, airtight container at room temperature; avoid direct sunlight, heat, and strong oxidizers |
🌟 Key Features
High-purity copper nanoparticles (30–50 nm)
Stable aqueous colloidal solution (1000 ppm / 1 mg/mL)
Uniform particle size ensures consistent performance
High surface area enhances conductivity, antimicrobial, and catalytic properties
Biocompatible and environmentally friendly
Versatile for electronics, catalysis, coatings, and research applications
🔬 Applications
1. Electronics & Conductive Materials
Used in conductive inks, printed electronics, and nanocomposites
Improves electrical and thermal conductivity
2. Catalysis
Acts as catalyst or catalyst support in chemical and electrochemical reactions
3. Medical & Antimicrobial
Used in antimicrobial coatings, wound care, and hygiene products
4. Nanocomposites & Coatings
Incorporated into polymers, ceramics, and hybrid materials for enhanced mechanical, thermal, and conductive properties
5. Research & Material Science
Ideal for nanotechnology, biosensors, and material engineering studies
⚠️ Handling & Storage
Store in a dark, airtight container away from sunlight and heat
Avoid contact with strong acids, bases, and oxidizing agents
Handle with gloves, protective eyewear, and lab coat
Use in well-ventilated areas
Shake gently before use to ensure uniform dispersion