Grey Clinker is the most suitable for cement production types Cem I 42,5R, Cem I 42,5N, Cem II 42,5R, Cem I 52,5N, Cem II 52,5N, Cem II 32,5R, Cem IV 32,5R, Type I/II, Type II/V

White Clinker is the most suitable for cement production types Cem I 52,5N, Cem I 52,5R, Cem II 42,5N