Lanthanum-metal |
| ¡¡¡¡ Setion of Lanthanum-metal is silver gray color and easy oxidization in air,so it causes intense reaction of oxidization-reduction.It can be additive mainly used in special use steel,non-ferrous alloy and Saving-hydrogen material or can be partial element of alloy,as well as it can be reduction agent to produce Samarium,Europium and Ytterbium. |
|
Chemical ¡¡Composition |
|
TREM
Min% |
La/TREM
Min% |
TREM Impurities£¨max,/TREM%£©
|
Non_RE Impurities£¨max,%£© |
(Ce+Pr+Nd+Sm+Y)/RE |
Pr |
Fe |
Si |
Al |
Ca |
Mg |
C |
S |
Cl |
La-1 |
99.5 |
99.9 |
0.1 |
0.05 |
0.05 |
0.03 |
0.02 |
0.01 |
0.05 |
0.03 |
0.02 |
0.03 |
|
|
¡¡¡¡
Packing:
¡¡¡¡A.In steel drums of 50,100,200,250kgs net each under argon.
¡¡¡¡B.In steel drums of 50,100,200,250kgs net each inner plastic bags.
|
|
|
Products
