Electrolytic cobalt product inspection method
1. Appearance inspection method
When inspecting the appearance of electrolytic cobalt, the naked eye or microscope should be used to check whether the surface of the electrolytic cobalt is flat, free of impurities, and without color changes.
2. Chemical composition inspection method
The chemical composition inspection methods of electrolytic cobalt mainly include atomic absorption spectroscopy, inductively coupled plasma emission spectroscopy, mass spectrometry, etc.
3. Physical property inspection method
The physical property inspection methods of electrolytic cobalt mainly include density determination method, resistivity determination method, melting point determination method, thermal conductivity determination method, tensile strength determination method, elongation determination method, etc.
4. Radioactive index inspection method
The inspection methods of radioactive index mainly include gamma ray energy spectrum method, radioisotope determination method, etc.
Main parameters of electrolytic cobalt
|
Cobalt sheet metal |
||
|
ITEM |
VALUE |
RESULT(%) |
|
Purity |
Co: 99.98 |
Co: 99.98 |
|
C |
0.005 |
0.005 |
|
S |
＜0.001 |
＜0.001 |
|
Mn |
0.00038 |
0.00038 |
|
Fe |
0.0049 |
0.0049 |
|
Ni |
0.002 |
0.002 |
|
Cu |
0.005 |
0.005 |
|
As |
＜0.0003 |
＜0.0003 |
|
Pb |
0.001 |
0.001 |
|
Zn |
0.00083 |
0.00083 |
|
Si |
0.001 |
0.001 |
|
Cd |
0.0003 |
0.0003 |
|
Mg |
0.00081 |
0.00081 |
|
P |
＜0.001 |
＜0.001 |
|
Al |
＜0.001 |
＜0.001 |
|
Sn |
＜0.0003 |
＜0.0003 |
|
Sb |
＜0.0003 |
＜0.0003 |
|
Bi |
＜0.0003 |
＜0.0003 |
Electrolytic cobalt product picture display
our service
1. Professional manufacturer--15 years of experience
2. Strict quality control - SGS inspection
3. High supply capacity--3000MT/month
4. Prompt delivery - within 15 days
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