Buy spherical silver coated copper powder

Specification of silver coated copper:

CAS No:7440-22-4

ENINEC No.:231-131-3

1. Nano silver powder, antibacterial silver powder, spherical silver powder
Particle size 20nm, 50nm, 80nm, 100nm
2. Copper powder, particle size 20nm, 50nm, 100nm, 1um, 3um, 5um, 8um, 10um.

Application of  silver coated copper:

Copper powder has good metallic luster, and its conductive performance is almost equivalent to that of silver, and the price is only one-twentieth of silver. Therefore, from the perspective of cost performance, copper powder is an ideal conductive filler. These characteristics of copper powder make it widely used in conductive adhesives, conductive plastics, conductive coatings and other fields.
However, the fine copper powder has a large specific surface area, a lively chemical property, and is susceptible to oxidation in the air, resulting in darkening of the material and poor decorativeness, and the copper oxide is an insulator, which makes it difficult for the conductive material to be used for a long time. Maintain good electrical conductivity during the process.
Therefore, how to prevent copper powder from being oxidized during the preparation and use of the material is a key issue in the application research of copper-based materials. Silver-plated copper powder and silver-coated copper powder are produced from this. SAT ANO's silver-coated copper powder with silver content ranging from 5% to 35%, welcome to consult and order.

SEM & XRD of  silver coated copper:

We provide flexible customized production services, which can produce high-quality silver powder series materials. Our technical engineers have mastered a lot of skills and experience, using the process route from laboratory scale to pilot plant to commercial mass production to deliver high-quality silver materials to customers.