K134 Black Grogged Sculptors Clay 1020-1300°C

Hand building, large sculpture, coarse tiles.
Temperature Range 1020°C - 1200°C.
Shrinkage (w-d) 3 - 5%
Shrinkage (d-f) 10 - 12%
0.33% expansion at 500°C
When fired to 1100°C the fired porosity will be 11%
Texture (1-smooth 10-coarse) 8.
Fired colour- Red / Black Brown.