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Copper Powder Products
| Copper powder products are classified by purity,
production method, grain and density. Variations in the shape of copper
particles, density and the surface condition of particles greatly affect
the usability of copper powder for certain applications.
Following are some of the most widely
used copper powder products. |
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CU165
Copper Powder 99.3%, General Purpose, 150
Mesh
The most popular and widely used copper powder,
produced by water atomization method followed by hydrogen reduction.
Additional Description
Product Details:
Purity: 99.3%
Apparent Density: 2.7 g/cc
Nominal Mesh: -140
-325 mesh ratio > 50%
Application: General purpose, brazing, chemical, electronics, paints, ...
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CU155A
Copper Powder 99.5% - 99.9%
Very high purity, air atomized, hydrogen
reduced ultra fine copper powder. Spherical particle. High conductivity. High
Density.
Additional Description
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
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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CU301-E
Copper Powder 99.8%, Electronic Grade, Mesh
325
Electronic grade Copper powder, high purity,
water atomized, hydrogen reduced ultra fine copper powder with spheroidal
particles. Higher conductivity. Lower Density.
Additional Description
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
Typical Analysis:
Copper: 99.85%
Hydrogen Loss: 0.19%
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%
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CUPDR
COPPER POWDER 99.9% (150 Mesh)
Highly pure 99.9% copper powder made from
electrolytic copper. Mesh 150 Granular Copper.
Additional Description
variety of uses in the electrical and
electronic industries because of its excellent electrical and thermal
conductivities. Also used in self-lubricating bearing ,brazing, cold
soldering, and mechanical plating, as well as for antifouling paints,
decorative and protective coatings and printing inks. medals and medallions,
metal-plastic decorative products and a variety of chemical and medical
purposes.
| Analysis in percent |
....... |
Screen Analysis |
| 60 |
|
0.0 |
| 60-100 |
|
0.7 |
| 100-200 |
|
89.7 |
| 200-325 |
|
9.1 |
| 325 |
|
0.5 |
Apparent Density: 3 g/cc
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Please contact 973-405-6247 to discuss your
specific requirements based on your applications.
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