China 20nm Copper Nanoparticles manufacturers and suppliers

20nm Copper Nanoparticles

Short Description:

Nano copper powder has a large specific surface area and a large number of surface active centers.

Product Detail

20nm Cu Copper Nanopowders

Specification:

Code	A030
Name	Copper Nanopowders
Formula	Cu
CAS No.	7440-55-8
Particle Size	20nm
Particle Purity	99%
Crystal Type	Spherical
Appearance	Black wet powder
Package	100g,500g,1kg or as required
Potential applications	Widely used in powder metallurgy, electric carbon products, electronic materials, metal coatings, chemical catalysts, filters, heat pipes and other electromechanical parts and electronic aviation fields.

Description:

Nano copper powder has a large specific surface area and a large number of surface active centers. It is an excellent catalyst in metallurgy and petrochemical industry.

In the hydrogenation and dehydrogenation of macromolecular polymers, nano-copper powder catalysts have extremely high activity and selectivity. In the process of acetylene polymerization to make conductive fibers, nano copper powder is an effective catalyst.

Nano copper powder is easy to oxidize, and can be used as a strong reducing agent in the redox reaction to increase the burning rate and increase the power of explosives.

Nano-copper has superplastic ductility, and supplies made of nano-materials have many peculiar properties.

Storage Condition:

Copper Nanopowders be stored in a dry, cool environment, should not be exposed to the air to avoid anti-tide oxidation and agglomeration.

SEM & XRD :