|
Praseodymium oxide 氧化镨Pr6O11
1. Specification
|
code |
chemical composition % |
|
|
REO Pr6O11 |
Impurities max. |
LOSS |
|
RE REO |
Non- RE |
1000℃ |
|
min. |
La2O3 |
Pr6O11 |
Nd2O3 |
Sm2O3 |
Y2O5 |
Fe2O3 |
SiO2 |
CaO |
Max |
|
Pr6O11-2 |
99 |
99.99 |
0.001 |
0.002 |
0.003 |
0.002 |
0.001 |
0.005 |
0.01 |
0.05 |
1 |
|
Pr6O11-3 |
99 |
99.95 |
Total amount:0.5 |
0.01 |
0.01 |
0.05 |
1 |
|
Pr6O11-4 |
99 |
99 |
Total amount:1 |
0.01 |
0.01 |
0.05 |
1 |
|
Pr6O11-7 |
99 |
96 |
Total amount:4 |
0.01 |
-- |
-- |
1 |
|
Pr6O11-7 |
99 |
90 |
Total amount:10 |
0.01 |
-- |
-- |
2 |
2.Description
Dark brown powder, insoluble in water but soluble in mineral acids.
3.Uses
Used as additives for preparing ceramic yellow glazes and raw materials for making RE permanent magnets.
4. Packing
Five kilograms of net each in double sealed plastic bags inside a steal drum of 40 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. |
