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产品名称:镨钕合金





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.
 
 
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