Appearance: Dark grey Metallic Powder
Application: Used as rhenium element standard sample; As an additive for superalloys; Raw material for various rhenium parts.
Particle size: FSSS 1- 100nm，Standard: YS/T 1017-2015
|
Impurity content （%，max）
|
|
Element
|
Re-4N Grade
|
Re-5N Grade
|
Element
|
Re-4N Grade
|
Re-5N Grade
|
|
Na
|
0.0005
|
0.0001
|
Ni
|
0.0001
|
0.00001
|
|
Mg
|
0.0001
|
0.00005
|
Cu
|
0.0001
|
0.00001
|
|
Al
|
0.0001
|
0.00005
|
Zn
|
0.0005
|
0.00001
|
|
Si
|
0.0005
|
0.0001
|
As
|
0.0001
|
0.00001
|
|
P
|
0.0005
|
0.0001
|
Zr
|
0.0001
|
0.00001
|
|
K
|
0.0005
|
0.0001
|
Mo
|
0.0005
|
0.0001
|
|
Ca
|
0.0005
|
0.00005
|
Cd
|
0.0001
|
0.00001
|
|
Ti
|
0.0001
|
0.00001
|
Sn
|
0.0001
|
0.00001
|
|
V
|
0.0001
|
0.00001
|
Sb
|
0.0001
|
0.00001
|
|
Cr
|
0.0001
|
0.00001
|
Ta
|
0.0001
|
0.00001
|
|
Mn
|
0.0001
|
0.00001
|
W
|
0.0005
|
0.00005
|
|
Fe
|
0.0005
|
0.0005
|
Pb
|
0.0001
|
0.00001
|
|
Co
|
0.0001
|
0.00001
|
Bi
|
0.0001
|
0.00001
|
