|
性
状 |
(Properties) |
| Properties and character:light rosy,dendritic,readily
oxdze in the moist air soluble in heated sulfuric acid or nitric
acid. |
| |
|
|
用
途 |
(Use) |
| Applications:Widely used in manufacturing
diamond tools,carbon brushes,friction materials,pastes and other P/M products. |
| |
|
化学成分 |
(main chemical composition,%) |
| |
|
|
Trade mark of the products
|
Cu (
≮
%) |
Impurity content (≯,%) |
S(
≯
%)
|
Cl(
≯
%) |
Moisture( ≯ %)
|
The nitric acid burns and burns the incomplete
miscellaneous dreg treatedly( ≯ %)
|
Impurity total( ≯ %) |
|
Fe |
Pb |
As |
Sb |
O |
|
FTD |
99.7 |
0.02 |
0.05 |
0.005 |
0.01 |
0.20 |
0.004 |
0.004 |
0.05 |
0.05 |
0.3 |
| |
|
松装密度和粒度
|
(apparent density and particle size) |
| |
|
|
Grain size |
Put the density loose
(g/Square centimetre) |
|
-80 |
2.0--2.5 |
|
-200 |
1.5--1.9 |
|
-325 |
1.3--1.7 |
|
|
|
The electrolytic copper powder shows the micro-structure |
|
| |
|
电解铜粉生产工艺流程简图 |
(The electrolytic copper powder produces the technological
process sketch) |
| |
|
|
  |
| Address：West
road No. 66 of Central Plains of Zhengzhou |
| Tel：0371-67660196、67625507 |
| Fax：0371-67612578 |
| Code：450007 |
| Mail：webmaster@zzssmm.com |
|
