Assay (Co)
|
>74%
|
ITEMS
|
II
|
Ni
|
<0.005%
|
Assay (Co)
|
73% min.
|
FE
|
<0.005%
|
Ni
|
0.005% max.
|
Grootte (tot 325 mesh)
|
>98%
|
FE
|
0.005% max.
|