Artificial comminuted graphite
Element
C
S
W
Element
GII A
C
> 99%
S
< 0.05%
W
< 1%
Element
GII B
C
> 95%
S
< 0.5%
W
< 1%
Element
GII C
C
> 90%
S
< 2%
W
< 1%
