Umpqua White Clay, Cone 10

Sale price $17.98 Save $0.00
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A unique Northwest clay! Umpqua White's devotees love its semi-porcelain qualities as a smooth plastic body that blushes a rich, warm apricot in wood or gas firing.

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Oxidation

Reduction

Absorption 01.30%
Shrinkage 14.85%
@ dry: 07.13%
@ bisque: 07.20%