Spécification (% )
Index | LUN | LUN | LUN |
Lu/TREM+N(%,min) | 99.9 | 99.99 | 99.99 |
TREM+N(%,min) | 99.0 | 99.5 | 99.9 |
Apparence | Poudre noire | Poudre noire | Poudre noire |
IMPURETÉS RE/TEM | %(Max) | %(Max) | %(Max) |
Lu | Principal | Principal | Principal |
Ce | \ | \ | \ |
PR | \ | \ | \ |
ND | \ | \ | \ |
SM | \ | \ | \ |
UE | 0.001 | 0.001 | 0.001 |
GD | 0.001 | 0.001 | 0.001 |
TB | 0.001 | 0.001 | 0.001 |
Bon | 0.001 | 0.001 | 0.001 |
Hai | 0.001 | 0.001 | 0.001 |
Er | 0.001 | 0.005 | 0.005 |
TM | 0.01 | 0.005 | 0.005 |
YB | 0.01 | 0.005 | 0.005 |
La | \ | \ | \ |
OUI | 0.03 | 0.003 | 0.003 |
Impuretés non réimpuretés | %(Max) | %(Max) | %(Max) |
FE | 0.15 | 0.1 | 0.01 |
Si | 0.01 | 0.01 | 0.005 |
Env | 0.05 | 0.05 | 0.005 |
Al | 0.01 | 0.01 | 0.005 |
Mg | 0.01 | 0.01 | 0.005 |
W | 0.05 | 0.05 | 0.05 |
Ta | 0.01 | 0.01 | 0.0005 |
O | 0.15 | 0.15 | 0.015 |