Feeneys Buff Raku Sandy (BRS) Clay 12.5kg

Description

Feeneys BRS Buff Raku with Sand 12.5kg

Buff colour, coarse sandy texture, suits hand building and sculpture.

Firing range: 1000-1280^oC
Texture: Medium Coarse
% Shrinkage wet to dry: 4.0
% Shrinkage wet to fired: 4.3@1000^oC 7.4@1300^oC
Vitreous Temperature: >1320^oC Orton Cone 11
Fired colour (oxidation): Cream pink buff
Fired colour (reduction): Warm buff/brown mottle with small iron spots