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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: Nano Cu powder
  • 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 1, Aluminium foil bags
2, Woven bags / Waterproof plastic bags
3, Paperboard barrel package
4, OEM is available.
Delivery Time According to the QTY
Product Overviews

 Nano Cu Powder 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

Nano Cu Powder Use:

  • Acts as an anti-biotic, anti-microbial, and anti-fungal agent when added to plastics, coatings, and textiles
  • Copper diet supplements with efficient delivery characteristics
  • As sintering additives and capacitor materials
  • EMI shielding
  • Heat sinks and highly thermal conductive materials
  • Efficient catalyst for chemical reactions and for the synthesis of methanol and glycol
  • 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
  • Superficial conductive coating processing of metal and non-ferrous metal
  • 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

Nano Cu Powder Packaging:


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.


Related Products

Nano Cu Powder'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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