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Copper Powder 99.5% - 99.9%

High purity, air atomized, hydrogen reduced copper powder for electronics and industrial applications.
SKU: CU155A
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Copper Powder CU155A-CU112SP


Very high purity, air atomized, hydrogen reduced ultra fine copper powder. Spherical particle. High conductivity. High Density.
HTS Code: 7406.10.0000
NMFC: 30743
CAS: 7440-50-8
New product code is CU112SP

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder


Key Features

  • 99.5% - 99.9% purity level
  • Spherical particle shape
  • High conductivity and density
  • Suitable for various industrial applications
  • Consistent sieve analysis

Product Specifications

Copper Content 99.81%
Iron Content 0.01%
Hydrogen Loss 0.18%
Apparent Density 4.89 g/cc
Typical Analysis Copper: 99.81%
Iron: 0.01%
Hydrogen Loss: 0.18%
Apparent Density: 4.89 g/cc
SIEVE ANALYSIS
200 MESH: 0%
-200 325 MESH: 4.8%
-325 MESH: 95.2%

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Perfect for Electronics Manufacturers, Industrial Chemists, Thermal Management Engineers, Brazing Professionals, Research and Development Teams

Recommended for:

  • Thick and Thin Film pastes
  • Capacitor Chips
  • End cap Terminators
  • Conductive Inks, paints and pastes
  • Injection Molding
  • Electronics
  • Thermal management
  • EDM Electrodes
  • Thermal Sprays
  • Sintered alloys/ products
  • Brazing/ soldering paste

  • Availability: In Stock
  • Model: CU155A
  • Brand: ChemicalStore