Sell electrolytic copper powder @China (Mainland)
Electrolytic copper powder
1 Quick detail:
Place of region: China CAS: 7440-50-8 H.S.Code: 7406101000 UN: 3089
2 Properties: Dendrite light rosy powder; easily oxidized in the moist air and soluble in heated sulfuric acid or nitric acid. High purity.
3 Physical:
|
Particle size (μm) |
Loose density(g/cm3) |
Hydrogen loss (%) |
Ignited residue (%) |
|
-250mesh |
1.75 |
0.15 |
0.01 |
4 Chemical Compositions (%):
|
Purity |
99.7min |
|
Cu |
99.8 |
|
O |
0.2 |
|
Ni |
0.001 |
|
Fe |
0.0011 |
|
S |
0.0012 |
|
Pb |
0.05 |
5 Applications: Widely used in diamond tools, carbon brushes friction materials, P/M products and abrasive materials, pastes, electrical and electronic applications.
Post by rose chen Minerals & Metallurgy @2012-11-30 03:47:31
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