Grau | LaCl3 3N | LaCl3 3,5N | LaCl3 4N |
TREO (%min) | 45.00 | 45.00 | 45.00 |
La2O3/TREO (%min) | 99.5 | 99.9 | 99.99 |
Fe2O3 (% máx.) | 0.005 | 0.001 | 0.0005 |
SiO2 (% máx.) | 0.005 | 0.002 | 0.001 |
Cao (% máx.) | 0.020 | 0.010 | 0.005 |
Na2O (% máx.) | 0.005 | 0.002 | 0.001 |