|
Cerium Oxide
1> Specification
|
code |
chemical composition % |
|
|
REO CeO2 |
Impurities max. |
LOSS |
|
RE REO |
Non- RE |
1000℃ |
|
min. |
La2O3 |
Pr6O11 |
Nd2O3 |
Sm2O3 |
Y2O5 |
Fe2O3 |
SiO2 |
CaO |
Max |
|
CeO2-04 |
99 |
99.99 |
0.001 |
0.002 |
0.003 |
0.002 |
0.001 |
0.001 |
0.05 |
0.05 |
1 |
|
CeO2-1 |
99 |
99.95 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.005 |
0.05 |
0.05 |
1 |
|
CeO2-2 |
99 |
99.9 |
0.1 |
0.005 |
0.05 |
0.05 |
1 |
|
CeO2-4 |
99 |
99 |
1 |
0.05 |
0.1 |
0.15 |
2 |
|
CeO2-8 |
99 |
95 |
5 |
0.1 |
0.3 |
1 |
2 |
2> Description
Light yellow powder, insoluble in water and difficult to dissolve in acids.
3> Uses
Mainly used as decolorizer, setting agent and high-grade polishing powder for making glass. It is also used in ceramic electronic and catalytic industries, etc.
4> Packing
Ten 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. |
