| Product name |
Copper oxide (electroplate grade) |
| Molecular formula |
CuCO3·Cu(OH)2·XH2O |
| Molecular weight |
221.11(anhydride) |
| Product pictures |
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| Properties |
It is in peafowl green color. And it is fine particle powder; density: 3.85; melting point: 200℃; insoluble in cold water, alcohol; soluble in acid, cyanide, sodium hydroxide, ammonium salt; Molecular formula: CuCO3·Cu(OH)2·XH2O.
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| Uses |
In organic salt industry, it is used for preparation of various copper compound; in organic industry, it is used as catalyst of organic synthesis; in electroplating industry, it is used as copper additive. In recent years, it has been widely applied in wood preservation field.
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Quality index
HG/T4825-2015 |
| Item |
Index |
| (Cu)%≥ |
55.0 |
| (Pb)PPM≤ |
5 |
| (Cl)PPM≤ |
10 |
| (Ca)PPM≤ |
10 |
| (Cr)PPM≤ |
5 |
| (Na)PPM≤ |
10 |
| (As)PPM≤ |
5 |
| (Fe)PPM≤ |
10 |
| (Cd)PPM≤ |
5 |
| insoluble matter in hydrochloric acid%≤ |
0.003 |
| moisture %≤ |
2.0 |
|
| Packaging |
tons or 25KG, in seal. |
| Storage |
Please store in ventilated and dry warehouse; separate with strong acid, strong base.
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| Packaging figure |
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