Sibelco black modeling clay – 10 kg

Sibelco

Nigra 2002

Black-fired twist / modeling clay
Powder chamotte 20% 0.0 – 0.2 mm
Heating temperature 1000 ° C – 1240 ° C
At a lower temperature (1000 degrees – 1100) this clay is gray in color.
The higher you heat, the blacker the clay