| Model NO.: | Copper oxide71133 |
|---|---|
| Packaging Qty: | 25kg weaving bag with plastic liner, 20mt/20'fcl |
| Min. Order (MOQ): | 0 |
| Customization: | Available Customized Request |
|---|
Name COPPER OXIDE Chemical Formula CuO appearance Black powder Product index Electronic grade Industry grade Purity%= 98% 98% Insoluble in acid= 0.2% max 0.2% max Soluble in water= 0.1% max 0.1% max Free moisture= 1.0% max 0.1% Chlorine= 20PPM 0.2% max Sulphate= 0.2%max 0.2% max Cadmium= 5ppm max 10PPM Lead= 100ppm max 0.1PPM Iron= 500ppm max 0.05PPM Mercury 2ppm max - Arsenic 5ppm max - Chrome (Cr ?): 2ppm max - Particles size (325 mesh): 0.3% max 0.3% max
