Supply Ultrafine Electrical Conductivity Copper Cu powders

Specification of Ultrafine copper powder:

CAS No:7440-50-8

ENINEC No.:231-159-6
Appearance:Red powder
Shape:Spherical

1. Suitable particle size
2. High purity, up to 99.9%.
3. The particle size distribution is relatively concentrated, and the powder performance is good.
4. Good particle size, easy to disperse.
5. Strong compound anti-oxidation ability, easy to store and use.

Application of Ultrafine copper powder:

1. Submicron superfine copper powder has good thermal conductivity, electrical conductivity, oily, non-oily mixed material liquid can transmit information
2. As grinding and repairing copper paste, used in precision grinding and finishing equipment;
3. In the process of engine maintenance, the friction and wear-resistant copper alloy on the metal surface forms a protective layer, which improves the accuracy and performance indicators related to the engine.
4. Submicron copper has high activity and sterilization performance, submicron copper powder can effectively kill bacteria and viruses
5. In the machining industry, ultra-fine copper is easily combined with iron, aluminum alloy and other metal materials to become a wear-resistant repair material.
6. In the electronics industry, ultra-fine copper powder is preferably a conductive composite material, an electrode paste for electronic packaging materials, and internal electrode terminals to manufacture multilayer ceramic capacitors, electronic components, the quality of which is higher than ordinary copper and performance huge change.
7. Production of functional coatings and conductive coatings sanitary coatings
8. Solve the problems of electromagnetic shielding and conductive engineering plastics and wood such as conductive ABS, PPO, PS, etc. The production engineering electromagnetic shielding material has the advantages of low cost, easy to paint, good electromagnetic shielding effect, wide application range, and is particularly suitable for use in Engineering plastic products with electronic enclosures resistant to electromagnetic interference.
9. Lubricated wear and repair materials

Storage conditions:
copper nano powder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.