| Mol Fm ： | PrNdxOx |
| Prop. ： | Brownish black powder, insoluble in water, soluble in mineral acids |
| Packing ： | Plastic drum inner with plastic bag. Net weight 25/50 kg |
| Storage ： | Keep sealed and store in dry and cool places |
| Apps ： | As the raw material of producing PrNd metal for NdFeB magnet |
| CODE | PRNDO-20 | PRNDO-25 |
| TREO>% | 99 | 99 |
| Pr6O11:Nd2O3% | 20±2：80±2 | 25±2：75±2 |
| L.O.I(1000℃1h)<% | 1 | 1 |
| Non-rare earth impurities<ppm | ||
| Fe2O3 | 100 | 100 |
| CaO | 100 | 100 |
| SiO2 | 200 | 200 |
| PbO | 100 | 100 |
| Cl- | 300 | 300 |