Water atomised irregular copper powders displaying low to medium apparent density and facilitating good green strength.
The powders are produced with low lead content and good batch to batch reproducibility.
For use in dynamos, electric motors and alternator brushes, as a catalyst and as an additive in iron powders. Widely used in press-ready premix formulation for sintered parts. Also used in decorative coatings and cold casting.
*Stock item. Other grades made to order.
| Description | Composition (%) | App Density (g/cc) | Size (μm) |
|---|---|---|---|
| Irregular Copper Powder -100# | Cu>99.0 | 2.5 - 3.5 | <150 |
| Irregular Copper Powder -200# | Cu>99.0 | 2.9 - 3.5 | <75 |
| *Irregular Copper Powder -325# | Cu>99.0 | 3.0 - 3.6 | <45 |
| Irregular Copper Powder (Hymod) -150# E2B | Cu 98.5min Sn 0.5-1.2 | 2.9 - 3.5 | <106 |
| Irregular Copper Powder (Hymod) -200# | Cu 98.5min Sn 0.5-1.2 | 2.9 - 3.5 | <75 |
| Irregular Copper Powder (Hymod) -325# | Cu 98.5min Sn 0.5-1.2 | 3.0 - 3.6 | <45 |
