| Copper Oxide 98% (Tech Grade) |
Physical And Chemical Properties
| CuO |
98% min |
| Molecule |
79.5 |
| Appearance |
Black Powder |
| Cu |
13 |
| SO4 |
500 ppm max |
| Cl |
500 ppm max |
| Pb |
50 ppm max |
| Fe |
100 ppm max |
| As |
5 ppm max |
| Cd |
2 ppm max |
| Insoluble in HNO3 |
0.05% max |
| Free Moisture |
0.5% max |
| PH Value (5% soln.) |
7 |
|
