Introduction
product details of ultrafine copper powder
(1) product applications: Product Application: Mainly used in powder metallurgy, powder metallurgy
products, friction materials, conductive ink, electrocarbon products, diamond products and otherindustries. The spherical
copper powder has high bulk density.it is widely used in injection moulding, welding materials, electronic materials 。
products, friction materials, conductive ink, electrocarbon products, diamond products and otherindustries. The spherical
copper powder has high bulk density.it is widely used in injection moulding, welding materials, electronic materials 。
(3) product specification: 500 mesh, 3μm，5μm，9μm
(4) the chemical composition and physical index of the product
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Chemical composition and physical index |
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purity |
The flowing impurity are no more then |
physical index |
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Cu |
O |
Fe |
Sn |
Zn |
Bi |
Ni |
Loose density |
Laser particle size |
|
|
99.85% |
0.1% |
0.01% |
0.01% |
0.005% |
0.002% |
0.003% |
1.2-2.5g/cm3 |
500mesh，9μm，5μm，3μm |
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Common size ：500mesh，3µm 5µm 9µm |
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