Product Introduction:Our company produces nano-copper powders with varying particle sizes, which exhibit colors ranging from purple-black to black depending on the particle size, with no other mixed colors. The powders are spherical in shape and show no significant agglomeration. They are widely used in fields such as conductive pastes, pharmaceutical additive materials, high-efficiency catalysts, and nano-metal self-repair agents.
| Product Name | Powder shape | Purity (%) | Specific surface area (m2/g） | Apparent density (g/cm³)3) | Average particle size |
| Nano copper powder Cu-20 | Sphere | ＞99.7 | >20 | 0.04~5 | 20nm |
| Nano copper powder Cu-50 | Sphere | ＞99.7 | >15 | 0.05~0.7 | 50nm |
| Nano copper powder Cu-80 | Sphere | ＞99.7 | >8 | 0.06~0.8 | 80nm |
| Nano copper powder Cu-100 | Sphere | ＞99.7 | >8 | | 100nm |
Application examplesSurround
1. Conductive coating treatment for metal and non-metal surfaces: Nano-aluminum, copper, and nickel powders have highly activated surfaces, allowing coating to be applied at temperatures below the melting point of the powders under oxygen-free conditions. This technology can be applied to the production of microelectronic devices.
2. Efficient catalysts. Copper and its alloy nanopowders, used as catalysts, offer high efficiency and strong selectivity, and can be applied as catalysts in reactions such as the synthesis of methanol from carbon dioxide and hydrogen.
3. Conductive paste. Using nano-copper powder to replace precious metal powder in the preparation of high-performance electronic paste can significantly reduce costs. This technology can further optimize microelectronics processes.
4. Raw materials for bulk metallic nanomaterials: Preparation of bulk copper metal nanocomposite structural materials using inert gas-protected powder metallurgy sintering.
5. Drug Additives: Additives used in new and highly effective medications for treating conditions such as osteoporosis and bone hyperplasia.
6. Nano-metal self-repair agent: Added to the lubricating oil of metal friction pairs in various mechanical equipment, it enables self-repair of worn metal friction parts, saves energy and reduces consumption, and extends equipment service life and maintenance cycles.
Packaging Specification: Double-layer plastic anti-static packaging
Number of packages:100g/bag
