Copper Oxide
cuprous oxide,cupric oxide
| PROPERTIES & USAGE | ||
| Properties | Usage | |
| Chemical formula | CuO | hazardous materials such as cyanide, hydrocarbons, halogenated hydrocarbons and dioxins, through oxidation |
| Molar mass | 79.545 g/mol | |
| Density | 6.315 g/cm3 | |
| Melting point | 1,326 °C (2,419 °F; 1,599 K) | |
| Boiling point | 2,000 °C (3,630 °F; 2,270 K) | |
| SPECIFICATION | |||||
| Specification | : | 75% | 77.0% | 78.5% | Electroplating Grade |
| Copper | : | 75.0% Min | 77.0% Min | 78.5% min | 78.5% min |
| Chlorides | : | 0.1% Max | 0.1% Max | 600ppm max | |
| Moisture | : | 0.9% Max | 0.2% max | 0.5% max | |
| Cupric Oxide | : | 96.4 % Min | |||
| Iron | : | 0.1% Max | 500ppm max | 20ppm max | |
| PH Value : | : | 7 | 0.5% max | ||
| Appearance : | : | Black Powder | |||
| SO4 : | : | 100ppm max | 50ppm max | ||
| Pb : | : | 50ppm max | 10ppm max | ||
| Cl : | : | 2ppm max | 50ppm max | ||
| Cd : | : | 2ppm max | trace | ||
| mesh size: | : | 200mesh | |||
| Zn : | : | 500ppm max | |||
| Insoluble in HNO3 : | : | 0.1% max | 0.01% max | ||
| Ni | : | 10ppm max | |||
| As | : | trace | |||