1)Products: Selenium Ingots
2) Formula:Se
3) Property:It is high content in the selenium product . It can take chemical combination effect with the metal directly . It has the electro and heat conductive function . It is the photoconductive material .
4)Standard(%)
|
Se
|
Cu
|
As
|
Fe
|
Pb
|
S
|
Impurity sum
|
|
99%
|
-
|
-
|
-
|
-
|
-
|
1
|
|
99.5%
|
-
|
-
|
-
|
-
|
-
|
0.5
|
|
99.9%
|
0.001
|
0.003
|
0.001
|
0.002
|
0.005
|
0.1
|
|
99.992%
|
0.0003
|
0.0005
|
0.0009
|
0.0005
|
0.001
|
0.008
|
|
99.999%
|
0.00001
|
0.0001
|
0.0001
|
0.00003
|
0.0002
|
0.001
|
5)Package: Inner plastic bag with film, packing for the drum, 20kgs net weight 25kg or as your option
6)Application: It is widely used in electron industry , chemical , glass , ceramic , pigment , metallurgy , rectifiers , Selenium plate , petoleum product , plastic , agriculture and so on.