镨钕合金
Praseodymium neodymium alloy
Pr Nd alloy
Introduction:
Pr-Nd alloy is produced by fused-salt-electrolysis method, using praseodymium and neodymium oxide
as raw material.
It is mainly used as raw material for NdFeB permanent magnetic materials.
Specifications:
|
Product |
Chemical compositions (%) |
|
Total
RE
(Min) |
Pr+Nd
RE
(Min) |
Content of Rare earth impurities (Max) |
Content of non-Rare earth impurities
(Max) |
|
Pr/
RE |
Nd/
RE |
La/
RE |
Ce/
RE |
Sm/RE |
Y/
RE |
Fe |
Si |
Ca |
Mg |
C |
Cl- |
|
A |
99.5 |
99.9 |
25
+1 |
75
+1 |
0.0
1 |
0.0
1 |
0.01 |
0.0
1 |
0.2 |
0.0
3 |
0.0
1 |
0.0
1 |
0.0
3 |
0.0
1 |
|
B |
99.5 |
99.5 |
25
+1 |
75
+1 |
0.0
5 |
0.0
5 |
0.03 |
0.0
1 |
0.3 |
0.0
5 |
0.01
|
0.0
1 |
0.0
3 |
0.0
1 |
|
C |
99 |
99 |
25
+1 |
75
+1 |
Total 1 |
0.5 |
0.0
5 |
0.0
1 |
0.0
2 |
0.0
5 |
0.0
2 |
|
Other Specifications as per the buyer’s inquiry |
Size:
20 g, 50 g, 100 g, 500 g. Modifications possible on request.
Packing:
In 50 KGs steel drums with inert gas protection.
Analysis:
ICP, Atomic Absorption Spectrograph, C-S Analyzer, Chemical analysis.
