|
Dysprosium oxide 氧化镝
1. specification
|
code |
chemical composition % |
LOSS |
|
REO Dy2O3 |
Impurities max. |
|
|
RE REO |
1000℃ |
|
min. |
Gd2O3 |
Tb4O7 |
HO2O3 |
Er2O3 |
Y2O3 |
Max |
|
Dy2O3-04 |
99 |
99.99 |
0.001 |
0.003 |
0.002 |
0.001 |
0.003 |
1 |
|
Dy2O3-2 |
99 |
99.9 |
0.1 |
1 |
|
Dy2O3-4 |
99 |
99 |
1 |
1 |
|
|
Non- RE |
|
|
Fe2O3 |
SiO2 |
CaO |
CuO |
Cl |
|
Dy2O3-4 |
0.001 |
0.005 |
0.005 |
0.001 |
0.01 |
|
Dy2O3-4 |
0.003 |
0.01 |
0.03 |
0.005 |
0.03 |
|
Dy2O3-4 |
0.005 |
0.03 |
0.05 |
0.010 |
0.05 |
2. Description
White or light yellow powder, insoluble in water, soluble in mineral acids. It can absorb moisture and CO2 from the air.
3. Uses
Used as raw materials for making dysprosium metal and an activator in making glass and Nd-Fe-B permanent magnets materials.
4. Packing
2.5 Or 5 kilograms of net each in a sealed plastic drum or in sealed double plastic bags vacuumed inside a wooden case or a steel drum of 10 or 50 kilogram of net each.
5. Settlement through consultation to special requirements of customers
We can also produce or develop various specifications of rare earth products according to customer requests. |
