Fine copper powder offer from UK

We have up to 500 kg of fine copper powder for sale per month.
Specifications of the powder:
Mesh size (µm) 300.
Min (%) > 53, Max (%)- 0.5, Actual Value (%) 0.5
Chemical analysis:
- Copper 99.88%
- Oxygen 0.09%
- Iron 0.002%
- Magnesium 0.003%
- Nickel 0.001%
- Phosphorous 0.004%
- Lead 0.001%
- Tin 0.019%
Apparent Density Min: 1.95, Max:2.2.
Actual Value:1.96 g/cc
If you purchase copper powder please send your inquiry.