COPPER FINE POWDER 99.7% AR
₹2265.00
🧪 Copper Fine Powder (99.7% AR Grade)
Grade: AR (Analytical Reagent)
Purity: 99.7%
Form: Fine metallic powder
Color: Reddish-brown
⚙️ Technical Specifications
Property | Specification |
|---|---|
Chemical Name | Copper Powder |
Chemical Formula | Cu |
Purity | 99.7% Minimum |
Grade | AR (Analytical Reagent) |
Particle Size | Fine Powder (typically <45–75 μm or as required) |
Appearance | Reddish-brown, free-flowing powder |
Bulk Density | 2.5 – 3.5 g/cm³ (typical) |
Melting Point | 1085°C |
Boiling Point | 2562°C |
Molecular Weight | 63.55 g/mol |
Conductivity | Excellent electrical & thermal conductivity |
📦 Applications
Electrical & electronic components
Conductive inks & pastes
Sintering & powder metallurgy
Catalysts
Chemical analysis (AR grade)
Friction materials, coatings
🛡️ Safety & Handling
Avoid inhalation of fine dust
Use gloves, mask, and goggles
Store in a sealed container away from acids and moisture
Non-flammable but may react with oxidizers