|
|
La2(SO4)3·8H2O 3.0N |
La2(SO4)3·8H2O 4.0N |
La2(SO4)3·8H2O 5.0N |
|
| TREO |
|
44.00 |
44.00 |
44.00 |
|
La2O3/TREO |
|
99.90 |
99.99 |
99.999 |
|
Fe2O3 |
|
0.002 |
0.001 |
0.0005 |
|
SiO2 |
|
0.005 |
0.002 |
0.001 |
|
CaO |
|
0.010 |
0.005 |
0.001 |
|
Cl- |
|
0.010 |
0.005 |
0.002 |
|
Na2O |
|
0.005 |
0.002 |
0.001 |
|
PbO |
|
0.002 |
0.001 |
0.001 |
|
Water dissolution test |
|
Clear |
Clear |
Clear |