ULTRA-FINE COPPER POWDER CNPC-Cu700 PROPERTIES
Light rosy irregular shape powder.
APPLICATION
Used in hard alloy, electric conductive slurry, magnetic material, laser welding diamond tools, high temperature alloy, and rechargeable battery etc.
STANDARD SPECIFICATION
|
CHEMICAL COMPONENT % | |||
|
Cu |
≥ 99.7 | ||
|
Pb |
< 0.005 |
O |
< 0.15 |
|
S |
< 0.004 |
Fe |
< 0.020 |
|
Zn |
< 0.004 |
Ni |
< 0.003 |
|
Sn |
< 0.004 |
H2O |
< 0.055 |
|
PHYSICAL CHARACTER | |||
|
Appaeren Density (g/cm3) |
2.2-2.8 |
Laser D50,(μm) |
10.0-13.0 |
PACKING AND STORAGE
Iron barrel or plastic bag package.
Carefully keep away from moist and damp. Store in dry and ventilating place.
As a paradigm, the above physical property and the chemical data are based on the mean of the samples’ analytical datum. Please do not directly apply in the analysis of physical and the chemical composition under precise request.