Superfine Copper Powder

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superfine copper powder

Superfine Copper Powder

Made in chemical way, our superfine copper powder is spherical or approximately spherical shape, and the SEM of single particle shows that the powder is porous.

As the above two features, our superfine copper powder has the same fluidity as atomized powder, and at the same time owns the high active performance of the powder made by chemical way.

Whether in the field of powder metallurgy or catalyst, our copper powder has irreplaceable strengths with the atomized powder and electrolytic powder.


With high apparent and tap density; High purity, low impurity content; Suitable for making high-grade diamond tools.

  • copper powder with fine particle size Fine particle size
  • copper powder with high apparent High apparent and tap density
  • copper powder with high purity High purity(>99.5%), low impurity content
  • copper powder with good fluidity Good fluidity
copper powder for sale

Our copper powder

Color: rosy
Shape: spherical or approximately spherical particle
Particle Size distribution:
D10: 8-13 μm; D50: 15-20 μm; D90: 24-30 μm
Apparent Density:2.8-3.3g/cm3
Tap Density:3.5-5.5 g/cm3

Click to know more about copper powder: X-Cu

Main Applications

• Diamond Tools
• Electronic components
• Powder Metallurgy
• Chemical
• Catalyst
• Coating

Laser particle size distribution curve

copper powder laser particle size

Density under different temperature

copper powder density

Have some questions?

How can I get the datasheet or know the price?

Please send email to [email protected] or go to the contact us page and you'll find a feedback form.

Can we get technical advice?

Of course yes. SAGWELL has more than 20 years experience in micro & nano metal powder materials, our technical team are ready to answer any questions you have.
If you are not sure which product is the best for you, we'll recommend the corresponding products for your needs.

Can I get a sample for testing?

Yes, we offer free small sample for testing, feel free to contact us.