binut
We found white particles in the compound.When we made the stratification study it ended up in carbon black 550.
This is getting disetegrated when apply pressure,like stone.
Whats the possibil;ity of appearing these particles in carbon balck.
We just opened the bag and seived and found the same.
This is getting disetegrated when apply pressure,like stone.
Whats the possibil;ity of appearing these particles in carbon balck.
We just opened the bag and seived and found the same.