| Product name | Specifications |
Copper nanoparticle ultrafine Cu powder |
MF: CuCAS No:7440-50-8 Appearance: black powder Particle size: 40nm Purity: 99.9% Morphology: spherical MOQ: 100g |
Other availalbe size for Copper nanoparticle Ultrafine Cu powder: 20nm, 70nm, 100nm
Copper nanoparticle Ultrafine Cu powder applications:
1. Efficient catalyst:
Due to the huge specific surface and high activity, copper and its alloy nanopowders are used as catalysts with high efficiency and strong selectivity. They can be used as catalysts in the reaction process of carbon dioxide and hydrogen to methanol. The selectivity of the hydrogenation reaction catalyst made by mixing nano-scale Cu, Ni, and Zn particles is 5-10 times higher than that of Raney Ni currently used under the same heating conditions.
2. Conductive paste:
used for terminals and internal electrodes of MLCC to miniaturize microelectronic devices. Substituting nano-copper and nickel powders for precious metal powders to prepare electronic pastes with superior performance can greatly reduce costs. This technology can promote further optimization of microelectronics processes.
3. Nano-metal self-healing agent:
It is added to the lubricating oil of various mechanical equipment metal friction pairs to realize the self-repair of the worn parts of the metal friction, save energy and reduce consumption, and improve the service life and maintenance cycle of the equipment.
Package of Copper nanoparticle Ultrafine Cu powder: in duoble anti-static bags, drums. package standard 100g/bag, 500g/bag, 1kg/bag etc, also package can be made as customer requries.
Shipping for Copper nanoparticle Ultrafine Cu powder: EMS, Fedex, DHL, TNT, UPS, special lines, etc, air shipping etc.
Delivery of Copper nanoparticle Ultrafine Cu powder: Sample at stock shipped out within 3 working days upon payment confirm, Express usually takes 3-5 days to arrive at destination countries.
HW material are offered at the partice size range 10nm-10um, since copper powder is widely used in different area, we have many particle size for customer's choice and customize service OK.
nano copper powder: 20nm, 40nm, 70nm, 100nm, 200nm
sub-micron copper powder: 0.3um, 0.5u, 0.8um
micron flake copper powder: 1-2um, 3um, 5-6um, 7-8um