| Product name |
Copper oxide (electroplate) |
| Alias |
Copper(II) oxide |
| Molecular formula |
CuO |
| Molecular weight |
79.54 |
| Product pictures |
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| Properties |
Black or brownish black powder; density: 6.3-6.9g/cm3; melting point: 1326℃; insoluble in water and ethyl alcohol; soluble in acid, ammonium chloride and editpotassium cyanide solution.
|
| Uses |
Copper oxide (electroplate) is mainly used for PCB electroplating, preparation of high-end catalysts and other fine copper salts.
|
Quality index
Q/321283GYC04-2015 |
| Quality index |
| Item |
Index |
| copper oxide (CuO) %≥ |
99.3 |
| Ferrum(Fe) ppm≤ |
10 |
| Ni ppm≤ |
10 |
| Zinc(Zn) ppm≤ |
10 |
| Pb ppm≤ |
5 |
| Chloride(Cl-) ppm≤ |
15 |
| Na ppm≤ |
10 |
| Solution rate S≤ |
20S |
|
| Packaging |
Composite woven bag lined with one layer of aluminized paper; net weight is 25 or 500kg; fine sealing performance.
|
| Storage |
Store in ventilated and dry warehouse, to avoid moisture; separate with strong acid and food material.
|
| Packaging figure |
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