Product Introduction | |
| Product description： | Copper powder; Ultrafine copper powder;Superfine copper powder; Nano-copper powder |
| CAS NO： | 7440-50-8 |
| Latest price： | Contact Us |
| Product specification： | 300NM；500NM；1.5μm |
| Product Description | |
| Molecular formula： | Cu |
| Molecular weight： | 63.55 |
| Physical and chemical properties： | Black brown or black powder |
| Product Usage： | Used for the production of microelectronic devices; Terminal used for manufacturing multi-layer ceramic capacitors; FPC flexible printed circuit; Advanced chip packaging; Conductive paste and conductive grease; It can also be used as a catalyst in reactions such as the synthesis of methanol from carbon dioxide and hydrogen; It can also be used as a petroleum lubricant and in the pharmaceutical antibacterial industry. |
| Packaging and storage： | Aluminum foil packaging, 1kg/bag, 2kg/bag, 10kg/box. Require packaging to be sealed. Store in a cool and dry place. Do not come into contact with oxidants. |
| Execution standard： | Enterprise standard |
| Technical indicators | ||||||
| Model | Purity(%) | Particle size range （μm） | Average particle size （μm） | Shape | Specific surface area (m2/g) | Density (g/cm3) |
| U-Cu-A | 99.5+ | 0.2～0.4 | 0.3 | Spherical | 5.0～15.0 | 0.3～1.0 |
| U-Cu-B | 99.5+ | 0.3～0.6 | 0.5 | Spherical | 2.0～10.0 | 0.4～1.5 |
| U-Cu-C | 99.5+ | 1.0～3.0 | 1.5 | Spherical | 0.5～4.0 | 0.5～2.0 |
| Product and SEM images |
 |
 |
 |
Related products recommended:
