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CU112SPCopper Powder, Super Fine, Spherical$38 - $10000CU118SPCopper Powder, Fine, Spherical$35 - $9500CU155ACopper Powder 99.5% - 99.9%$5 - $2150CUXFor MSDS Go to Downloads Tab
Copper Powder
Copper powder, high purity, water atomized, hydrogen reduced ultra fine copper powder with spheroidal particles and clusters. Higher conductivity. Lower Density.
May be used for metal injection molding as well as other applications were the conductivity and purity of product is important.
HTS Code: 7406.10.0000
NMFC: 30743
CAS: 7440-50-8Recommended for:
- Thick and Thin Film pastes
- Conductive Inks, paints and pastes
- Injection Molding
- Thermal management
- EDM Electrodes
- Antifouling Paint
- Thermal Sprays
- Sintered alloys/ products
- Brazing/ soldering paste
Typical Analysis:
Copper: 99.31%
Hydrogen Loss: 0.39%
Apparent Density: 2.97 g/cc
SIEVE ANALYSIS
60 MESH: 0%
-60/ 80 MESH: 0%
-80/ 100 MESH: 0%
-100/ 140 MESH: TR
-140/ 200 MESH: TR
-200/ 325 MESH: 0.6%
-325 MESH: 99.4%
Note: Pure copper powders do not show continuity or conductivity by a multimeter. I think there are two reasons for that. One is the low voltage used for the test. The other is lots of air and weak contacts between the particles. They will show conductivity with higher voltage, when they are compacted and when they are mixed with some oil or resin to form a paste.- Availability: In Stock
- Model: CU301
- Copper Powder, Super Fine, Spherical
- Copper Powder, Fine, Spherical
- Copper Granules, 16 Mesh
- Copper Powder 99.5% - 99.9%
- Copper Powder 99.3%, General Purpose, 150 Mesh
- Copper Granules, 20 Mesh
- Copper Powder, 99.5%, Mesh 100
- CU41, Copper Powder, Mesh 40 (Coarse)
- Copper Powder, Flaked, Waxed, Pigment
- Copper Powder- Granular- Mixed Grains
- Copper Filings- Granular- Mixed Grains
- Copper Powder 99 %, Mesh 200
- Copper Granules, 35 Mesh
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SDS_Copper_Powder.pdf
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