Description
Product Name: Neodymium oxide
CAS: 1313-97-9
MF: Nd2O3
MW: 336.48
EINECS: 215-214-1
Melting point：2270 °C
Density：7.24 g/mL at 20 °C(lit.)
Storage temp：Storage temperature: no restrictions.
Form：Sintered Lump
Specific Gravity：7.24
Specification
| Nd2O3/TREO (% min.) |
99.999 |
99.99 |
99.9 |
99 |
| TREO (% min.) |
99 |
99 |
99 |
99 |
| Loss On Ignition (% max.) |
1 |
1 |
1 |
1 |
| Rare Earth Impurities |
ppm max. |
ppm max. |
% max. |
% max. |
| La2O3/TREO |
3 |
50 |
0.01 |
0.05 |
| CeO2/TREO |
3 |
20 |
0.01 |
0.05 |
| Pr6O11/TREO |
5 |
50 |
0.05 |
0.5 |
| Sm2O3/TREO |
5 |
3 |
0.03 |
0.05 |
| Eu2O3/TREO |
1 |
3 |
0.01 |
0.05 |
| Y2O3/TREO |
1 |
3 |
0.01 |
0.03 |
| Non-Rare Earth Impurities |
ppm max. |
ppm max. |
% max. |
% max. |
| Fe2O3 |
5 |
10 |
0.001 |
0.005 |
| SiO2 |
30 |
50 |
0.005 |
0.02 |
| CaO |
50 |
50 |
0.005 |
0.01 |
| CuO |
1 |
2 |
0.002 |
0.005 |
| PbO |
1 |
5 |
0.001 |
0.002 |
| NiO |
3 |
5 |
0.001 |
0.001 |
| Cl- |
10 |
100 |
0.02 |
0.02 |
Application
1.Mainly used for glass, ceramic stains, manufacturing neodymium metal raw materials and strong ndfeb magnetic materials.
2.It used in laser technology and also used in neodymium glass.Due to ultraviolet light, infrared absorption performance is excellent,.used for precision instrument.
3.It is a kind of raw materials made of metal neodymium and various kinds of neodymium alloy and permanent magnet alloy .it is made of glass purple coloring.
Storage
The storeroom is ventilated and dried at low temperature.