Code | LN-3N | LN-4N | LN-4,5N |
TREO % | ≥37,5 | ≥37,5 | ≥37,5 |
La Reinheit und relative Seltenerdstrunreinheiten | |||
La2O3/TREO % | ≥99,9 | ≥99,99 | ≥99,995 |
CeO2/TREO % | ≤0,08 | ≤0,0050 | ≤0,0030 |
Pr6O11/TREO% | ≤0,01 | ≤0,0010 | ≤0,0010 |
Nd2O3/TREO % | ≤0,01 | ≤0,0010 | ≤0,0010 |
Sm2O3/TREO % | ≤0,001 | ≤0,0010 | ≤0,0010 |
Y2O3/TREO % | ≤0,001 | ≤0,0010 | ≤0,0010 |
Nicht Seltene Erden Verunreinigung | |||
Fe2O3 % | ≤0,002 | ≤0,002 | ≤0,0005 |
SiO2 % | ≤0,01 | ≤0,005 | ≤0,003 |
Cao % | ≤0,05 | ≤0,005 | ≤0,0005 |
PBO % | ≤0,05 | ≤0,002 | ≤0,0005 |
ALSO 2 4 % | ≤0,01 | ≤0,005 | ≤0,0005 |