Stock free samples 3N Lanthanum Chloride
Grade |
2N |
3N |
4N |
5N |
RE oxide content TREO% |
43 |
43 |
43 |
43 |
rare earth impurities |
||||
La2O3/TREO% |
99 |
99.9 |
99.99 |
99.995 |
CeO2/TREO% |
0.8 |
0.08 |
0.006 |
0.002 |
Pr6O11/TREO% |
0.01 |
0.05 |
0.001 |
0.001 |
Nd2O3/TREO% |
0.01 |
0.05 |
0.001 |
0.001 |
Sm2O3/TREO% |
0.001 |
0.001 |
0.001 |
0.001 |
Y2O3/TREO% |
0.001 |
0.001 |
0.001 |
0.001 |
Non rare earth impurity |
||||
Fe2O3% |
0.01 |
0.005 |
0.0005 |
0.0002 |
SiO2% |
0.05 |
0.010 |
0.003 |
0.002 |
Pno% |
0.01 |
0.01 |
0.0005 |
0.0002 |
SO42-% |
0.1 |
0.1 |
0.0005 |
0.0002 |
Mainly used in preparing petroleum cracking catalyst, and it can also be used as raw material to extract single rare earth products or to smelt La-rich mixed rare earth metal.Also used for electronic industry and scientific research and chemical reagent.