Feeney's Terra Cotta

A good basic Terra Cotta Clay - suits all earthenware and Midfire 1200 glazes.
Fired colour varies from red terra cotta to deep red brown with some fine natural grog. Over 1200 will become browner.

Pack approx 12.5kg

Firing range: 1060-1200^oC
Texture: Medium
% Shrinkage wet to dry: 6.9
% Shrinkage wet to fired: 10.3@1080^oC 12.6@1200^oC
Vitreous Temperature: >1300^oC Orton Cone10
Fired colour (oxidation): Straw to deep red brown at 1200