Products
Cu
|
APS |
Purity(%) |
SSA(m2/g) |
Bulk density(g/cm3) |
Crysting form |
Color |
|
40-60nm |
99.9 |
12 |
0.2 |
Spherical |
Black |
|
500nm |
99.5 |
4.5 |
1.3 |
Spherical |
Red |
|
1um |
99.9 |
4 |
7.5 |
Spherical |
Red |
Performance
Nano copper powder and ultra-fine copper powder are prepared by variable current laser ion beam gas phase method. They have large industrial production, spherical shape, uniform particle size, large crystallinity, high purity, high surface active energy, easy dispersion and industrial application.
Application
1. Nano copper powder and ultra-fine copper powder can be used for the production of microelectronic devices and the terminal of multilayer ceramic capacitor;
2. It can also be used as catalyst in methanol synthesis from carbon dioxide and hydrogen;
3. Conductive coating treatment of metal and nonmetal surface;
4. Conductive paste, used as petroleum lubricant and pharmaceutical industry;
5. Nano copper is suitable for electronics, electronic technology, instrument manufacturing, automobile, aviation, machinery manufacturing, chemical industry, metal products production, paint and building materials for special purposes;
6. Nano copper can be used in powder metallurgy, cemented carbide, diamond tool products, electric carbon products, handicrafts, friction materials, nonferrous metal alloys, antistatic products, special coatings, chemical destroyers, chemical dye additives, lubricants and other products.
