Our company is the asia sales agent of copper powder from Chile factory, the quality is top grade ,the details are as follows:
 

Dimensions:	Less than 1 microns	Place of Origin: Chile		Brand Name:	CDH857
Model Number:		powder: Cooper		Grade:  Cu	Cu
Cu (Min):	Cu-99.98%

Packaging & Delivery

Packaging
Delivery

Electrolytic copper powder:
loose density:1.75g/cm3

particle size:Less than 1 microns

UN no.:

CAS no.: 

Chemical composition according to ASTM B-115 is not considered sulfur or oxygen:

Cu- 99.98%         

Fe- 0.0022%       

Ni- 0.0011%

Pb- 0.0004 %    

Sb- 0.0092%

Cd- 0,0014%

Cr- 0.0012%

Zn- 0.0009%

Sn- < 0.000002%

As- < 0.000002%

Te- < 0.000002%

Se- < 0.000002%

 

1. Produced by electrolysis and spherical shaped, dispersed by physical techniques, stabilized starch solution, with possibility of stabilizing the particle as need to use.

2.high electrical and thermal conductivity.

3. Common uses include but are not limited to, automotive, hardware, building material, electrical material, fasteners, industrial, marine material, ordnance, plumbing, It is also a common ingredient in compounds, coin currency and in wires.