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Quick Details

  • State: Solid
  • CAS No.: 7440-50-8
  • Other Names: Nanometer copper powder
  • MF: Cu
  • EINECS No.: ***
  • Place of Origin: Jiangsu, China (Mainland)
  • Grade Standard: Nano, 10~30nm, 60~100nm;
  • Purity: 99.9+%, 99.9+%
  • Appearance: Black brown or Black powder
  • Application: For ceramic, oil lubricant, medicine industry,etc.
  • Brand Name: CANFUO
  • Model Number: Cu
  • Product name: Copper nanoparticle
  • Diameter size: 10~30nm, 60~100nm
  • Average particle size(nm): 20(XRD) or 80(TEM)
  • Shape: Spherical
  • Specific surface area: 10~35 or 6~15 (m2/g)
  • Density: 0.1~0.3 or 0.2~0.5
  • Molecular weight: 63.55
  • HS code: 7406101000
  • Attention: Do not contact with oxidizing agent.

Packaging & Delivery

Packaging Details Small sample with aluminum foil package.
Big Quantity with plastic/wovon bag package, 25kg/bag or 1ton/bag.
Drum package can be custimized,please inform us in advance.
Delivery Time According to the QTY
Product Description

 Copper nanoparticle information:


Product Name: 

Cu nanoparticle

Cu nanopowder

Nano-copper powder

Nanometer copper powder

Nano copper

Copper nano powder

Nano Cu powder


Specification: 10~30nm; 60~100nm


CAS no.: 7440-50-8

Molecular  Formula: Cu

Molecular weight: 63.55





Diameter size (nm)

Average particle size (nm)


Specific surface area (m²/g)

 Density (g/cm³)
















Product Uses

Copper nanoparticle use:


EMI shielding

As sintering additives and capacitor materials.

Copper diet supplements with efficient delivery characteristics.

Heat sinks and highly thermal conductive materials.

Acts as an anti-biotic, anti-microbial, and anti-fungal agent when added to plastics, coatings, and textiles.

Efficient catalyst for chemical reactions and for the synthesis of methanol and glycol.

Superficial conductive coating processing of metal and non-ferrous metal.

Conductive inks and pastes containing Cu nanoparticles can be used as a substitute for very expensive noble metals used in printed electronics, displays, and transmissive conductive thin film applications.

Production of MLCC internal electrode and other electronic components in electronic slurry for the miniaturization of microelectronic devices.

Raw material for bulk nanomaterial: Adopt the inert gas to make bulk copper nano composite material with powder metallurgy.

Ideal Lubricant additives: Adding 0.1~0.6% of copper nanopowder to lubricant oil and lubricant grease. It will form a self-lubricating and self-repairing coating film in the frictioning surface and lower its anti-friction and anti-wear performance.




Packaging & Shipping

 Copper nanoparticle packaging:


Aluminium foil bag
Woven bags
Paperboard barrel





Related Products

Copper nanoparticle's related products:


         Ultrafine copper powder                                                  Ultrafine copper powder                                        

         0.06~0.6um                                                                      1.0~3.0um


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Company Information


Website: www.wonano.com

  • Factory covering 3000 square meters with with modern facilities and equipment, state-owned enterprise investment.
  • Current Manufacturing Capacity: 50 tons per month.
  • Enjoyed a good reputation among our clients from more than 20 countries.
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China (Mainland) | Manufacturer, Trading Company
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