Colour & texture for throwing, handbuilding, slabs and raku. A finer version of BRT.
Firing range: 1080-1300°C
Texture: Smooth to medium
% Shrinkage wet to dry: 6.5
% Shrinkage dry to fired: 2.5@1080°C 6.3@1300°C
Fired colour (oxidation): Buff cream mottle
Fired colour (reduction): Golden brown mottle with small iron blebs