WC391 B3 Brown

A pliable clay with smooth grog. Great for sculpture (use a high gloss glaze when making dinnerware). Color comes from manganese and iron. Fires almost black when in oxidation. It is not recommended to fire this clay in reduction.

Cone: 5

Wet Color: Red/Brown

Firing Color: Oxidation: Brown/Black - Reduction: Black

Texture: Slightly Coarse

Penetrometer Target: 6.75

Avg. Shrinkage 2±%: 10%

Avg. Water Absorption 1±%: 3%

COE x 10-6: 7.275